| Actor | Jan-Michael Vincent (as Wayne), Martin Landau (as Niles Buchanan), Raymond Burr (as Dr. Kramer), Neville Brand (as Walt), Brad Reardon (as Eddie), Vincent Schiavelli (as Prospector), Ernest Anderson (as Dr. Mortorff), Darby Hinton (as Darren), Steven Hirsch (as Dr. Parkfield), Ken Minyard (as Federal Agent #1), Roger Hampton (as Homer), Candy Castillo (as Federal Agent #2), Michael R. Starita (as Grandfather), Robert Magnus (as Town Drunk), Zachary Vincent (as Young Wayne), Greydon Clark (as Alan) |
