Cast and Crew in Happy Days - Season 3 - Episode 21

Ron Howard
Richie CunninghamRon Howard was 21 in Happy Days - Season 3 - Bringing Up Spike (Episode 21).

Birthday: Mon, Mar 01 1954

Henry Winkler
Arthur FonzarelliHenry Winkler was 30 in Happy Days - Season 3 - Bringing Up Spike (Episode 21).

Birthday: Tue, Oct 30 1945

Tom Bosley
Howard CunninghamTom Bosley was 48 in Happy Days - Season 3 - Bringing Up Spike (Episode 21).

Birthday: Sat, Oct 01 1927
Tue, Oct 19 2010

Marion Ross
Marion CunninghamMarion Ross was 47 in Happy Days - Season 3 - Bringing Up Spike (Episode 21).

Birthday: Thu, Oct 25 1928

Anson Williams
Potsie WeberAnson Williams was 26 in Happy Days - Season 3 - Bringing Up Spike (Episode 21).

Birthday: Sun, Sep 25 1949

Don Most
Ralph MalphDon Most was 22 in Happy Days - Season 3 - Bringing Up Spike (Episode 21).

Birthday: Sat, Aug 08 1953

Erin Moran
Joanie CunninghamErin Moran was 15 in Happy Days - Season 3 - Bringing Up Spike (Episode 21).

Birthday: Tue, Oct 18 1960
Sat, Apr 22 2017

Clint Howard
Clint Howard was 16 in Happy Days - Season 3 - Bringing Up Spike (Episode 21).

Birthday: Mon, Apr 20 1959

Pat Morita
ArnoldPat Morita was 43 in Happy Days - Season 3 - Bringing Up Spike (Episode 21).

Birthday: Tue, Jun 28 1932
Thu, Nov 24 2005

Jerry Paris
DirectorJerry Paris was 50 in Happy Days - Season 3 - Bringing Up Spike (Episode 21).

Birthday: Sat, Jul 25 1925
Mon, Mar 31 1986