Générique complet
The Tenth Level
William Shatner
Prof. Stephen Turner
Lynn Carlin
Barbara
Ossie Davis
Reed
Viveca Lindfors
Mrs. Schnagel
Estelle Parsons
Crossland
Roy Poole
Dr. Goodman
Mike Kellin
Mancuso
Richard McKenzie
Mr. Dennison
Fred J. Scollay
Dr. McBride
Stephen Macht
Dahlquist
Lindsay Crouse
Karen
Charles White
Harry Vogel
GA
Gregory Abels
Lab Technician
RB
Robert Burr
Mr. Hughes
TQ
Tom Quinn
Bully in Bar
BW
Billie Lou Watt
Mrs. Carol
MH
Michael Howard
Jeff Pomerantz
Professor
Damon Evans
WM
W.T. Martin
Mario, the Waiter
GC
Gary Cookson
Lab Technician
John Travolta
Lab Technician (uncredited)
Réalisation
Scénario
Production
AR
Al Rosen
Production Supervisor
BM
Bob Markell
Production exécutive
GB
George Bellak
Production associée
TM
Tony Masucci
Production
