Trailer
Images
 | Loni Anderson as Host |
 | Howard Hesseman as Dr. Johnny Fever |
 | Brad Anderson as Self - Cartoonist |
| Dik Browne as Himself - Cartoonist |
 | Keene Curtis as Himself |
 | Cathy Guisewite as Herself - Cartoonist |
| Johnny Hart as Himself - Cartoonist |
| Hank Ketcham as Himself - Cartoonist |
| Mell Lazarus as Himself - Cartoonist |
| John Cullen Murphy as Himself |
| Russell Myers as Himself - Cartoonist |
| Patricia Patts as Herself |
| John Raymond as Himself - Cartoonist |
 | Charles M. Schulz as Himself - Cartoonist |
 | Morrie Turner as Himself - Cartoonist |
 | Mort Walker as Himself - Cartoonist |
 | Scott Beach as Garfield /Hagar the Horrible (voice) (uncredited) |
 | June Foray as Broom Hilda (voice) (uncredited) |
| Thom Huge as Jon Arbuckle (voice) (uncredited) |
| Michael Mandy as Charlie Brown (voice) (uncredited) |
 | Clarence Nash as Garfield (screeching) (uncredited) |
| Production | |
| Karen Crommie | Producer |
| Lee Mendelson | Producer |
Sound | |
| Ed Bogas | Conductor |
Editing | |
| Paul Preuss | Editor |
Sound | |
| Ed Bogas | Music Arranger |
| Judy Munsen | Conductor |
| Judy Munsen | Music Arranger |
Camera | |
| David Crommie | Director of Photography |
Costume & Make-Up | |
| Janis Clark | Hairstylist |
| Alan Friedman | Makeup Artist |
Directing | |
| Lee Mendelson | Director |
| Rod Daniel | Director |
Writing | |
| Lee Mendelson | Writer |
| Dik Browne | Comic Book |
| Selby Kelly | Comic Book |
| Jim Davis | Comic Book |
| Billy DeBeck | Comic Book |
| Cathy Guisewite | Comic Book |
| Hank Ketcham | Comic Book |
| Charles M. Schulz | Comic Book |
| Reg Smythe | Comic Book |
| Mort Walker | Comic Book |
| Ernie Bushmiller | Comic Book |
