Which Skin Deep actor also appeared in "Three's Company" and later "Three's a Crowd"?
John Ritter Jonathan Southworth Ritter (September 17, 1948 – September 11, 2003) was an American actor and comedian. The son of the late singing cowboy star Tex Ritter and the father of actors Jason Ritter and Tyler Ritter, he was best known for his role as Jack Tripper on the ABC sitcom "Three's Company" (1977–84), for which he received a Primetime Emmy Award and a Golden Globe Award in 1984. He briefly reprised the role on the spin-off "Three's a Crowd", which aired for one season.
William Demarest Carl William Demarest (February 27, 1892 – December 27, 1983) was an American character actor, known for playing Uncle Charley in "My Three Sons". A veteran of World War I, Demarest became a prolific film and television actor, appearing in over 140 films, beginning in 1926 and ending in the 1970s. He frequently played crusty but good-hearted roles.