Ambitious television reporter Tim O'Hara stumbles upon a martian whose spaceship has accidentally crashed on Earth. Thinking this is his ticket to a Pulitzer Prize, Tim makes plans to expose the martian, who, posing as Tim's Uncle Martin, takes human form and has plans of his own. In fact, all of Tim's efforts to divulge the truth are systematically thwarted by the resourceful alien, who ultimately recruits Tim to help him repair his ship for a return to Mars.
Unfortunately the movie My Favorite Martian is not yet available on HBO Max.
| Directing | Donald Petrie | Director |
| Writing | Sherri Stoner | Screenplay |
| Writing | Deanna Oliver | Screenplay |
| Production | Jerry Leider | Producer |
| Production | Barry Bernardi | Executive Producer |
| Art | Sandy Veneziano | Production Design |
| Production | Robert Shapiro | Producer |
| Crew | Donna Evans | Stunts |
| Costume & Make-Up | Hope Hanafin | Costume Design |
| Visual Effects | John T. Van Vliet | Visual Effects Supervisor |
| Crew | Noon Orsatti | Stunt Coordinator |
| Production | Jane Jenkins | Casting |
| Crew | Edward Conna | Stunts |
| Production | Marc Toberoff | Producer |
| Production | Daryl Kass | Co-Producer |
| Production | Janet Hirshenson | Casting |
| Crew | Todd Bryant | Stunts |
| Directing | Martha Elcan | First Assistant Director |
| Crew | Ernie F. Orsatti | Stunt Coordinator |
| Editing | Malcolm Campbell | Editor |
| Production | Daryl Kass | Unit Production Manager |
| Crew | Dana Hee | Stunts |
| Editing | Deidre Leonard | Assistant Editor |
| Sound | Andrew Silver | Music Editor |
| Crew | Ben Scott | Stunts |
| Costume & Make-Up | Mitzi Haralson | Costumer |
| Crew | Frankie 'G' Garbutt | Stunts |
| Crew | Mickey Gilbert | Stunts |
| Editing | Donn Cambern | Additional Editing |
| Sound | Solange S. Schwalbe | Foley Editor |
| Sound | Dan O'Connell | Foley Artist |
| Art | Nancy Mickelberry | Set Designer |
| Crew | Pete Turner | Stunts |
| Art | Christopher Burian-Mohr | Art Direction |
| Directing | Susan Bierbaum | Script Supervisor |
| Crew | Ray Lykins | Stunts |
| Crew | Chad Parker | Stunts |
| Costume & Make-Up | Ruby K. Manis | Costumer |
| Costume & Make-Up | Karen Asano-Myers | Hair Department Head |
| Crew | Richard Ratliff | Special Effects Coordinator |
| Crew | Alan Oliney | Stunts |
| Costume & Make-Up | Kathryn Fenton | Key Makeup Artist |
| Costume & Make-Up | D.J. Plumb | Key Hair Stylist |
| Sound | Kenneth C. Mantlo | Boom Operator |
| Art | Paul Ford | Leadman |
| Editing | Ray Neapolitan | Assistant Editor |
| Sound | Paul N.J. Ottosson | Foley Editor |
| Sound | Robert J. Litt | Sound Re-Recording Mixer |
| Crew | Patti Hawn | Unit Publicist |
| Crew | Irving E. Lewis | Stunts |
| Sound | Linda Folk | ADR Editor |
| Crew | Spike Silver | Stunts |
| Costume & Make-Up | Nancy McArdle | Costume Supervisor |
| Costume & Make-Up | Kenny Myers | Makeup Department Head |
| Sound | Michael Hilkene | Supervising Sound Editor |
| Sound | Laura Graham | ADR Editor |
| Sound | Douglas Parker | First Assistant Sound Editor |
| Art | Steven Melton | Property Master |
| Visual Effects | David Wallace Allen | Visual Effects Coordinator |
| Sound | Michele Perrone | ADR Supervisor |
| Sound | Linda Lew | Foley Recordist |
| Visual Effects | Susan MacLeod | Visual Effects Producer |
| Crew | Chad Stahelski | Stunts |
| Sound | Elliot Tyson | Sound Re-Recording Mixer |
| Visual Effects | Peter Albiez | Special Effects Supervisor |
| Crew | Roy Augenstein | Special Effects Technician |
| Crew | Dale Gibson | Stunts |
| Crew | Noon Orsatti | Stunts |
| Crew | Bob Yerkes | Stunts |
| Art | Michael Taylor | Set Decoration |
| Crew | Fred Lerner | Stunts |
| Editing | James A. Brewer | First Assistant Editor |
| Editing | Jeff Etcher | Assistant Editor |
| Sound | John T. Cucci | Foley Artist |
| Crew | Mark Yerkes | Stunts |
| Camera | Lloyd Moriarity | Key Grip |
| Production | Byron Macdonald | Production Accountant |
| Sound | Avram D. Gold | Dialogue Editor |
| Sound | John O. Wilde | Foley Supervisor |
| Production | Karlene Gallegly | Location Manager |
| Crew | April Lawrence | Visual Effects Editor |
| Lighting | H. Mark Vuille | Chief Lighting Technician |
| Lighting | Michael K. O'Melia | Assistant Chief Lighting Technician |
| Camera | Jeffrey A. Johnson | Best Boy Grip |
| Production | Phillips 'Flip' Wylly Jr. | Location Manager |
| Sound | Rick Hart | Sound Re-Recording Mixer |
| Production | Terri Greening | First Assistant Accountant |
| Crew | Edward Flotard | Transportation Coordinator |
| Editing | Terry Claborn | Color Timer |
| Sound | Gaston Biraben | Dialogue Editor |
| Sound | Nerses Gezalyan | Foley Mixer |
| Art | Al Eisenmann | Assistant Property Master |
| Production | Dixie Webster | Extras Casting |
| Crew | Nick Mestrundrea | Craft Service |
| Art | Bruce DiValerio | Construction Coordinator |
| Camera | Joyce Rudolph | Still Photographer |
| Crew | John L. Greene | Series Writer |
| Directing | Tony Schwartz | Second Assistant Director |
| Visual Effects | Phil Tippett | Visual Effects Supervisor |
| Camera | Thomas E. Ackerman | Director of Photography |
| Sound | John Debney | Original Music Composer |
| Visual Effects | Suzanne Smith | Visual Effects |
