Jake Johnson

Peter B. Parker / Spider-Man (voice), Peter B. Parker (voice)

Tommy

Peter B. Parker / Spider-Man (voice), Peter B. Parker (voice)

Leif

Astronaut

Peter B. Parker / Spider-Man (voice), Peter B. Parker (voice)

Peter Parker / Spider-Man (voice) (uncredited)

Chris Vail

Grouchy (voice)

Eddie Garrett

Lowery (voice)

Drew

Ronnie

Lowery Cruthers

Ryan Davis

Sebastian Cremmington

William B. Travis

Roommate

Jeff Schwensen

Principal Dadier

Nick Miller

Powell

Nicholas Jasenovec

Self

Man on cell phone

Dave (voice)