1 | 1985/04 | | ? |
| Cover | George Gately? | 1 |
| Ti: | The cat-napping caper | ? |
| Cr: | W: Joe Edwards - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: Peter Kremer | |
| Am: | Taken from Marvel Age | |
| IMDB: | | |
| NT: | ? | ? |
| NH: | Heathcliff #1 | |
| NA: | - G. Gately | |
2 | 1985/06 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | Captain Catt's treasure | ? |
| Cr: | W: Angelo DeCesare, Hal Smith - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos | |
| Am: | Taken from Marvel Age | |
| NT: | Mauskapaden | ? |
| NH: | Heathcliff #2 | |
| Ti: | ? | ? |
| Cr: | W: Michael Gallagher - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos | |
| NT: | Geisterball | ? |
| NH: | Heathcliff #2 | |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos | |
| NT: | Abenteuer in London | ? |
| NH: | Heathcliff #2 | |
| Ti: | ? | ? |
| Cr: | W: Michael Gallagher - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos | |
| NT: | Erlebt sein blaues Wunder mit der Wunderlampe | ? |
| NH: | Heathcliff #2 | |
3 | 1985/08 | | ? |
| Cover | ? | 1 |
| Ti: | The case of the looney London adventure | 13 |
| Cr: | W: Angelo DeCesare - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos - Ed: Sid Jacobson | |
| Am: | Taken from Marvel Age | |
| Pe: | Heathcliff | |
| Ti: | Shoveling it in | 1 |
| Cr: | W: [N.G.] - P/L: [N.G.] - I/F: [N.G.] - L: [N.G.] - C: [N.G.] | |
| Pe: | Heathcliff | |
| Ti: | Base bawl | 1 |
| Cr: | W: [N.G.] - P/L: [N.G.] - I/F: [N.G.] - L: [N.G.] - C: [N.G.] | |
| Pe: | Heathcliff | |
| Ti: | The tragic magic lamp | 6 |
| Cr: | W: Michael Gallagher - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: [N.G.] - C: [N.G.] | |
| Pe: | Heathcliff | |
4 | 1985/10 | | ? |
| Cover | ? | 1 |
| Ti: | A day at the circus | ? |
| Cr: | W: Angelo DeCesare - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: Peter Kremer, George Roussos | |
| Am: | Taken from Marvel Age | |
| Pe: | Heathcliff | |
5 | 1985/12 | | ? |
| Cover | ? | 1 |
| Ti: | Computa-cat | ? |
| Cr: | W: Michael Gallagher - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: [N.G.] - C: George Roussos | |
| Am: | Taken from Marvel Age | |
6 | 1986/02 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | Here comes Santa Claus | ? |
| Cr: | W: Angelo DeCesare - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Carmel Brock, John Costanza, Grace Kremer - C: George Roussos | |
| Am: | Taken from Marvel Age | |
| Pe: | Heathcliff | |
7 | 1986/04 | | ? |
| Cover | ? | 1 |
| Ti: | Elasti-Cat | ? |
| Cr: | W: Michael Gallagher - P/L: Warren Kremer - I/F: Jacqueline Roettcher | |
| Am: | Taken from Marvel Age | |
| NT: | Der elastische Kater | 10 |
| NH: | Heathcliff #4 | |
| NA: | Michael Gallagher - Warren Kremer | |
8 | 1986/06 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | The toy galaxy | ? |
| Cr: | W: Nate Butler, Angelo DeCesare - P/L: Angelo DeCesare, Warren Kremer - I/F: Roberta Edelman, Jacqueline Roettcher - L: Grace Kremer - C: George Roussos | |
| Am: | Taken from Marvel Age | |
| Pe: | Heathcliff | |
9 | 1986/08 | | ? |
| Cover | ? | 1 |
| Ti: | Blow out | ? |
| Cr: | W: Michael Gallagher - P/L: Warren Kremer - I/F: Jacqueline Roettcher | |
| Am: | Taken from Marvel Age | |
| NT: | ? | ? |
| NH: | Heathcliff #9 | |
| Ti: | Catula | ? |
| Cr: | W: Michael Gallagher - P/L: Warren Kremer - I/F: Jacqueline Roettcher | |
| Am: | Taken from Marvel Age | |
10 | 1986/09 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | The haunted lighthouse | ? |
| Cr: | W: Angelo DeCesare - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos | |
| Ti: | Sonja moves away | ? |
| Cr: | W: Nate Butler - P/L: John Costanza - I/F: Jacqueline Roettcher - L: John Costanza - C: George Roussos | |
11 | 1986/10 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | Miami Mice | ? |
| Cr: | W: Michael Gallagher - P/L: Milton Knight, Warren Kremer - I/F: Jon D'Agostino, Jacqueline Roettcher - L: Grace Kremer - C: George Roussos | |
| Am: | Taken from Marvel Age | |
| Pe: | Heathcliff | |
12 | 1986/11 | | ? |
| Cover | John Romita Sr. | 1 |
| | FC by JR (25th Anniversary Frame Cover: Heathcliff) | |
| Ti: | Spaced-out cat | 13 |
| Cr: | W: Angelo DeCesare - P/L: Angelo DeCesare - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos | |
| Ti: | The Kitnap Kaper | 7 |
| Cr: | W: George Gladir - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: [N.G.] - C: [N.G.] | |
| Ti: | Knight Life | 1 |
| Cr: | W: [N.G.] - P/L: [N.G.] - I/F: [N.G.] - L: [N.G.] - C: [N.G.] | |
13 | 1986/12 | | ? |
| Cover | ? | 1 |
| Ti: | Fright night at the Bijou | ? |
| Cr: | W: Angelo DeCesare - P/L: Warren Kremer - I/F: Jacqueline Roettcher | |
| Am: | Taken from Marvel Age | |
14 | 1987/02 | | ? |
| Cover | ? | 1 |
| Ti: | The curse of the Whoopies | ? |
| Cr: | W: Angelo DeCesare - P/L: Warren Kremer - I/F: Jacqueline Roettcher | |
| Am: | Taken from Marvel Age | |
15 | 1987/04 | | ? |
| Cover | ? | 1 |
| Ti: | Bungle in the jungle | ? |
| Cr: | W: Michael Gallagher - P/L: Warren Kremer - I/F: Jacqueline Roettcher | |
| Am: | Taken from Marvel Age | |
16 | 1987/06 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare, Joe Edwards, Michael Gallagher - P/L: Warren Kremer - I/F: Roberta Edelman, Jacqueline Roettcher - L: Grace Kremer - C: George Roussos | |
| Pe: | Heathcliff | |
17 | 1987/08 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare, Michael Gallagher - P/L: Angelo DeCesare, Warren Kremer, Howard Post - I/F: Jon D'Agostino, Jacqueline Roettcher - L: Grace Kremer - C: George Roussos | |
| Pe: | Heathcliff | |
18 | 1987/09 | | ? |
| Cover | ? | 1 |
| Ti: | ? | ? |
| Cr: | G.: | |
19 | 1987/10 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare, Michael Gallagher - P/L: Warren Kremer, Howard Post - I/F: Ruth Leon, Jacqueline Roettcher - L: Grace Kremer - C: George Roussos | |
| Pe: | Heathcliff | |
20 | 1987/11 | | ? |
| Cover | ? | 1 |
| Ti: | ? | ? |
| Cr: | G.: | |
21 | 1987/12 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: Nate Butler, Angelo DeCesare, Michael Gallagher - P/L: Nate Butler, Warren Kremer, George Wildman - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos | |
| Pe: | Heathcliff | |
22 | 1988/02 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: David Manak - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos | |
23 | 1988/04 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: Michael Gallagher, David Manak - P/L: Warren Kremer - I/F: Ruth Leon, Jacqueline Roettcher - L: Grace Kremer - C: Isabelle Bidwell, George Roussos | |
| Pe: | Heathcliff | |
24 | 1988/06 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: David Manak - P/L: Warren Kremer, Howard Post - I/F: Jon D'Agostino, Roberta Edelman, Ruth Leon - L: Richard Parker - C: George Roussos | |
25 | 1988/08 | | ? |
| Cover | ? | 1 |
| Ti: | ? | ? |
| Cr: | G.: | |
26 | 1988/09 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare, David Manak - P/L: Ben Brown, Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos | |
| Pe: | Heathcliff | |
27 | 1988/10 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare - P/L: Warren Kremer, Howard Post - I/F: Roberta Edelman, Jacqueline Roettcher - L: Grace Kremer - C: George Roussos | |
28 | 1988/11 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare - P/L: Warren Kremer - I/F: Ruth Leon, Jacqueline Roettcher - L: Grace Kremer - C: George Roussos | |
29 | 1988/12 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare, Michael Gallagher - P/L: Howard Post - I/F: Ruth Leon, Jacqueline Roettcher - L: Grace Kremer - C: George Roussos | |
| Pe: | Heathcliff | |
30 | 1989/02 | | ? |
| Cover | ? | 1 |
| Ti: | ? | ? |
| Cr: | G.: | |
31 | 1989/03 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare, Laura Hitchcock - P/L: Angelo DeCesare, Warren Kremer, Howard Post - I/F: Roberta Edelman, Jacqueline Roettcher - L: Richard Parker - C: Isabelle Kay | |
| Pe: | Heathcliff | |
32 | 1989/04 | | ? |
| Cover | Howard Post | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare, Laura Hitchcock - P/L: Warren Kremer, Howard Post - I/F: Jacqueline Roettcher - L: Richard Parker - C: George Roussos | |
| Pe: | Heathcliff | |
33 | 1989/05 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | G.: | |
34 | 1989/06 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare, Tony Franco, Laura Hitchcock, Karpinski - P/L: Howard Post - I/F: Roberta Edelman, Ruth Leon, Jacqueline Roettcher - L: Richard Parker - C: George Roussos | |
| Pe: | Heathcliff | |
35 | 1989/07 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: Tony Franco, Michael Gallagher - P/L: Warren Kremer, Howard Post - I/F: Roberta Edelman, Ruth Leon, Jacqueline Roettcher - L: Richard Parker - C: George Roussos | |
| Pe: | Heathcliff | |
36 | 1989/08 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare - P/L: Warren Kremer, Howard Post - I/F: Jacqueline Roettcher - L: Richard Parker - C: George Roussos | |
37 | 1989/09 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare - P/L: Warren Kremer - I/F: Roberta Edelman, Jacqueline Roettcher - L: Grace Kremer - C: George Roussos | |
38 | 1989/10 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | G.: | |
39 | 1989/11 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | G.: | |
40 | 1989/11 | | ? |
| Cover | Warren Kremer | 1 |
| | Date on cover is "Mid Nov" | |
| Ti: | ? | ? |
| Cr: | G.: | |
41 | 1989/12 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare - P/L: Warren Kremer - I/F: Roberta Edelman, Jacqueline Roettcher - L: Richard Parker - C: George Roussos | |
42 | 1989/12 | | ? |
| Cover | ? | 1 |
| | Date on cover is "Mid Dec" | |
| Ti: | ? | ? |
| Cr: | G.: | |
43 | 1990/01 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare, Michael Gallagher - P/L: Warren Kremer - I/F: Roberta Edelman, Jacqueline Roettcher - L: Grace Kremer - C: Isabelle Kay | |
| Pe: | Heathcliff | |
44 | 1990/02 | | ? |
| Cover | Warren Kremer | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare - P/L: Warren Kremer - I/F: Roberta Edelman, Jacqueline Roettcher - L: Richard Parker - C: George Roussos | |
45 | 1990/03 | | ? |
| Cover | Howard Post | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare, Lisa Trusiani - P/L: Warren Kremer, Howard Post - I/F: Roberta Edelman - L: Richard Parker - C: Isabelle Kay | |
| Pe: | Heathcliff | |
46 | 1990/04 | | ? |
| Cover | Howard Post | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare - P/L: Warren Kremer, Howard Post - I/F: Roberta Edelman, Jacqueline Roettcher - L: Richard Parker - C: George Roussos | |
47 | 1990/05 | | ? |
| Cover | David Manak | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare, Lisa Trusiani - P/L: Cathy Hill, Warren Kremer, David Manak - I/F: Ruth Leon, Jacqueline Roettcher - L: Richard Parker - C: Isabelle Kay | |
| Pe: | Heathcliff | |
48 | 1990/06 | | ? |
| Cover | ? | 1 |
| Ti: | ? | ? |
| Cr: | G.: | |
49 | 1990/07 | | ? |
| Cover | Howard Post | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare - P/L: Howard Post - I/F: Roberta Edelman, Ruth Leon - L: Richard Parker - C: George Roussos | |
50 | 1990/08 | | ? |
| Cover | David Manak | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare, Lisa Trusiani, Viola - P/L: Cathy Hill, David Manak, Howard Post - I/F: Roberta Edelman, Jacqueline Roettcher - L: Richard Parker - C: George Roussos | |
| Pe: | Heathcliff | |
51 | 1990/09 | | ? |
| Cover | ? | 1 |
| Ti: | ? | ? |
| Cr: | G.: | |
52 | 1990/10 | | ? |
| Cover | ? | 1 |
| Ti: | ? | ? |
| Cr: | G.: | |
53 | 1990/11 | | ? |
| Cover | ? | 1 |
| Ti: | ? | ? |
| Cr: | G.: | |
54 | 1990/12 | | ? |
| Cover | ? | 1 |
| Ti: | ? | ? |
| Cr: | G.: | |
55 | 1991/01 | | ? |
| Cover | George Wildman | 1 |
| Ti: | ? | ? |
| Cr: | W: Angelo DeCesare, Jim Ruth - P/L: George Wildman - I/F: José R. Albelo, Michael James - L: Richard Parker | |
56 | 1991/02 | | ? |
| Cover | ? | 1 |
| Ti: | ? | ? |
| Cr: | G.: | |