Production Number........................45124 Aired.......................SEPTEMBER 19, 1976 Written by.....................KENNETH JOHNSON Directed by........................BARRY CRANE Produced by...................LIONEL E. SIEGEL Col. Steve Austin...................LEE MAJORS Oscar Goldman.................RICHARD ANDERSON Dr. Rudy Wells................MARTIN E. BROOKS Jaime Sommers...................LINDSAY WAGNER Gillian...........................SANDY DUNCAN Shalon.........................STEFANIE POWERS Nedlik..............................JOHN SAXON Dallett..........................STEPHEN YOUNG Apploy...........................SEVERN DARDEN Bigfoot (Sasquatch)................TED CASSIDY Faler..........................CHARLES CYPHERS Nuclear Center Guard..............VINCE HOWARD Lab Guard........................WILL J. WHITE Guard........................MICHAEL J. LONDON The aliens Steve previously encountered enlist his help when their California colony is devastated by rebellious fellow aliens, who are using Sasquatch in a scheme to plunder Earth.