Appearing in "Number One on the Maul Sheet"
- Katz N. Berger (First appearance)
- Salmon Stunt Man (Donald Dryans) (First appearance)
- Unnamed Assistant Director (First and only known appearance)
- Miss Piggy (Mentioned) (Topical Reference)
- Parker Industries (Mentioned)
- "Man-Thing" (Actor only)
- "Storm" (Actor only)
- "Wolverine" (Actor only)
- "Daredevil" (Actor only)
- "Captain America" (Actor only)
- Hydra (Mentioned)
- Colossus (Peter Rasputin) (Mentioned)
- Tim Miller (First appearance)
- Bradley Cooper (Mentioned) (Topical Reference)
- Sammy Davis Jr. (Mentioned) (Topical Reference)
- Black Cat (Felicia Hardy) (Mentioned)
- Richard Belzer (First appearance) (Cameo)
- John Munch (Mentioned) (Topical Reference)
- "Walkers" (Actors only)
- Scott Aukerman (First appearance) (Cameo)
- Weird Al Yankovic (First appearance) (Cameo)
- Green Goblin (Norman Osborn) (Mentioned)
- Gwen Stacy (Mentioned)
- Ryan Reynolds (Mentioned)
- "Doctor Strange" (Actor only)
- Hyperion (Poster)
- Nighthawk (Poster)
- Hyperion's mother (Mentioned)
- Nighthawk's mother (Mentioned)
Races and Species:
- Deadpool's Suit
- Deadpool's Katanas
- Spider-Armor MK IV
- "Wolverine's Suit" (Costume only)
- "Daredevil's Suit" (Costume only)
- "Captain America's Uniform" (Costume only)
- "Captain America's Shield" (Costume only)
- "Cloak of Levitation" (Costume only)
Synopsis for "Number One on the Maul Sheet"
- Synopsis not yet written
• Deadpool goes Hollywood! See the M w/the M on the set of his own MOVIE!
• And he brings his pal Spidey along, as he has lots of experience selling out!
• All-Star Special Issue — written by Scott Aukerman of TV's Comedy Bang Bang!
- Takes place "a few months ago", before Spider-Man/Deadpool #1 but "some time after" Amazing Spider-Man (Vol. 4) #1.
- The movie that Spider-Man and Deadpool are seen walking out of the theater and talking about, Nighthawk v. Hyperion: Yawn of Boredom, is a parody of the DC film Batman v Superman: Dawn of Justice; Hyperion and Nighthawk respectively being Marvel's pastiches of DC's Superman and Batman.
- The tagline for the movie, "You Won't Believe Their Mothers Share A First Name," is a jab at an infamous plot point in the film that consists of the two protagonists to stop fighting each other after one of them discovers that their mothers have the first name of Martha.
- Penciler Reilly Brown originally drew Deadpool sporting a costume similar to his movie counterpart during the scenes Wade played a stunt double. Due to legal issues, he had to revisit the panels since Deadpool's cinematic costume apparently can't appear in a comic.