Alan Young ... Stanley Beamish (Mr. Terrific)
Richard Gautier ... Hal Walters
Paul Smith ... Harley Trent
John McGiver ... Barton J. Reed
Ned Glass ... Dr. Reynolds
Bonnie Hughes ... George
Susan Seaforth Hayes ... June
Louis Cavalier ... Gas Station Customer
Marianne Gordon ... Girl in Station
Will J. White ... Co Pilot
inglés
1x00 unaired pilot
a http://www.youtube.com/watch?v=zbKFNU_xmAk
b http://www.youtube.com/watch?v=02F2DEtPfM4
c http://www.youtube.com/watch?v=2Aewl2orLTg
desde 1x01 matchless (January 9, 1967) en adelante, cambio de actor Sephen Strimpell ... Stanley Beamish (Mr. Terrific)