Tal Pai, Tal Filho - 5.7★

Dudley Moore - Dr. Jack Hammond / Chris Hammond

Kirk Cameron - Chris Hammond / Dr. Jack Hammond

Margaret Colin - Ginnie Armbruster

Catherine Hicks - Dr. Amy Larkin

Patrick O'Neal - Dr. Larry Armbruster

Sean Astin - Clarence / Trigger

Camille Cooper - Lori Beaumont

Micah Grant - Rick Anderson, Lori's Boyfriend

Skeeter Vaughan - Medicine Man

Larry Sellers - Navajo Helper

Maxine Stuart - Phyllis, Hammonds' Housekeeper

David Wohl - Dr. Roger Hartwood

Michael Horton - Dr. Mike O'Donald

Randy Lowell - Dr. Spellner

Dakin Matthews - Old Man Morrison