Peter Alves

Dr. Ho / Nigel Cochrane / Dyna Red (voices)

Alan Gordon

Mel Fujitzu (voice)

Jack Newman

Bernie Tanaka (voice)

Bruce Pirrie

Dyna Yellow (voice)

Mark McKinney

Dyna Blue (voice)

Kathleen Laskey

Dyna Pink (voice)

Bill Johnston

Dyna Black (voice)