Un ragazzo sulla trentina

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