คู่หูนักวิ่ง

Lee Majors

Lee Majors (voice)

Dwight Schultz

Randall Fargus (voice)

James Carville

James Carville (voice) (uncredited)

Wally Wingert

Principal Sloan (voice)

Lacey Chabert

Meg Griffin (voice) (uncredited)

Patrick Bristow

Hector (voice)

Jack Sheldon

'Vagina Junction' Conductor (voice) (uncredited)

Lori Alan

Diane Simmons / Girl (voice)