Dan Aykroyd
Beldar Conehead
Jane Curtin
Prymatt Conehead
Michelle Burke
Connie Conehead
Sinbad
Otto
Phil Hartman
Marlax
Adam Sandler
Carmine
Chris Farley
Ronnie the Mechanic
Eddie Griffin
Customer
Michael Richards
Motel Clerk
David Spade
Eli Turnbull, INS Agent
Michael McKean
Gorman Seedling, INS Deputy Commissioner
Drew Carey
Taxi Passenger
Shishir Kurup
Khoudri
Robert Knott
Air Traffic Controller
McNally Sagal
Female Agent
Jason Alexander
Larry Farber
Lisa Jane Persky
Lisa Farber
Joey Lauren Adams
Christina
Parker Posey
Stephanie
Kevin Nealon
Senator
Julia Sweeney
Principal
Ellen DeGeneres
Coach
Walter Robles
Fire Marshal
Tim Meadows
Athletic Cone
Peter Aykroyd
Highmaster Mentot
Tom Arnold
Golfer (uncredited)
Jon Lovitz
Dr. Rudolph, Dentist (uncredited)
Laraine Newman
Laarta
James Keane
Harv
Todd Susman
Ron
Whip Hubley
F-16 Pilot
Grant Martell
Hispanic Man #1
Art Bonilla
Hispanic Man #2
Rosa Maria Briz
Hispanic Woman (as Rosa Briz)
Danielle Aykroyd
3 Year Old Connie
Nicolette Harnish
10 Year Old Connie
Sam Freed
Master of Ceremonies
Tom Davis
Supplicant
Garrett Morris
Captain Orecruiser
Jan Hooks
Gladys Johnson, Driving Student
Jonathan Penner
Captain Air Traffic
Howard Napper
Ang Pilot
Cooper Layne
Engineer
Sarah Anne Levy
Hygenist
Sydney Coberly
Nurse
Barry Kivel
Doctor
Terry Turner
Sketch Artist
Richard Comar
Agent
Dave Thomas
Highmaster
Nils Allen Stewart
Guard
Mitchell Bobrow
Garthok Combatant
Laurence Bilzerian
Cone Battle Commander
Topper Lilien
Cone Pilot