Elenco - A Máquina do Crescimento
Steven Eckholdt
Adult Danny O'Neil / Harold Forndexter
Daphne Ashbrook
Peggy Noble
Adam Carl
Lloyd Duffy
Gabriel Olds
Danny O'Neil
Irene Tedrow
Aunt May
Patrick Duffy
Actor in Black and White Movie
Harry Morgan
Uncle Herb
Loretta Swit
Miss Horton
Alan Thicke
Real Harold Forndexter
Dick Van Patten
Principal John Loonies
Rick Rossovich
Roy «Jackjaw» Kelton
Kit McDonough
Danny's Mom
Richard McGonagle
Danny's Dad
John Ingle
Mr. Thomby
Sal Viscuso
Mr. Lloyd
Amy Hathaway
Young Peggy
David C. Cobb
Beefy Jock
Debbie Evans
Police OfficerDavid Hess
NewscasterRachel Jacobs
OdemeyerRichard Barnes
Waiter
Judith Jones
Nagel