Neill Fearnley Network Executive Director, Actor Patrick Levis Donny Osmond Actor Janaya Stephens Marie Osmond Actor Ryan Kirkpatrick Merrill Actor Miklos Perlus Jay Actor Thomas Dekker Young Donny Actor Bruce McGill George Osmond Actor Veronica Cartwright Olive Osmond Actor Colin Ferguson Mike Curb Actor Adrian Hough Rick Hall Actor Joel Berti Alan Osmond Actor Jason Knight Wayne Actor Trevor Blumas Older Jimmy Actor Taylor Abrahamse Young Jimmy Osmond Actor Taylin Wilson Young Marie Osmond Actor Milt Bruchanski Virl Actor Shane Davidson Tom Actor Barclay Hope Jack Regas Actor Kalyn Bomback Karen Actor Mariam Bernstein Talk Show Host Actor Chad Bruce FBI Agent Actor Darcy Fehr Engineer 1 Actor Wayne Nicklas Family Attorney Actor Alvin Catacutan Waiter Actor Tammy Gillis Mary Actor Randy Sutter Producer Richard Fischoff Producer Merv Griffin Executive Producer Robert M. Sertner Executive Producer Frank von Zerneck Executive Producer Mark Sennet Executive Producer Matt Dorff Executive Producer, Writer Jimmy Osmond Executive Producer