- Jerry Lewis
- Warren Nefron / Dr. Perks / Gangster / Speed Armeter (as Jerry --- Who Else?)
- Milton Berle
- Ms. Sultry
- Sammy Davis Jr.
- Sammy Davis, Jr.
- Herb Edelman
- Dr. Jonas Pletchick
- Foster Brooks
- The Pilot
- Zane Buzby
- Waitress / Valet / Woman in Line (as Zane Busby)
- Dick Butkus
- Anti-Smoking Enforcer
- Francine York
- Marie Du Bois
- John Abbott
- Surgeon
- Donna Ponterotto
- Stewardess
- Buddy Lester
- Passenger
- Paul Lambert
- Joe - Carpet Installer
- Ben Davidson
- Big Bearded Plane Passenger
- Tori Lysdahl
- Warren's Date
- Herbert Wiere
- (as Herbie Wiere)
- Linda Hoy
- Nurse
- Phil Rubenstein
- Airport Security Guard
- Dale Ishimoto
- Japanese Mechanic
- Lawrence Gabriel Jr.
- Speeding Man
- Art LaFleur
- Gas Attendant
- Patrick Campbell
- Man in Steaming Car
- Michael Ross
- Prison Guard #1
- Billy Holms
- Prison Guard #2
- David Ankrum
- Bellboy
- Mary Peters
- Woman in Elevator
- Michael Greene
- Gunfighter
- Jodean Lawrence
- Eddie's Chick
- Ron Troncatty
- Co-Pilot
- Manny Perry
- Slavedriver
- Peggy Mondo
- Woman with Dog
- Jason Weiss
- Dancer-Hood #1
- Ed Kerrigan
- Dancer-Hood #2
- Randy Doney
- Dancer-Hood #3
- Joey Sheck
- Dancer-Cop #1
- Steve LaChance
- Dancer-Cop #2
- Paul Reid Ronan
- Dancer-Cop #3
- Ruta Lee
- Ms. Sultry
- Meg Wyllie
- Anti-Smoking Enforcer
