Cast
Didi ConnDidi Conn was 30 in The Fonz And The Happy Days Gang - Season 2 - It's All Downhill From Here (Episode 4).
Birthday: Fri, Jul 13 1951
Frank WelkerFrank Welker was 35 in The Fonz And The Happy Days Gang - Season 2 - It's All Downhill From Here (Episode 4).
Birthday: Tue, Mar 12 1946
Ron HowardRichie CunninghamRon Howard was 27 in The Fonz And The Happy Days Gang - Season 2 - It's All Downhill From Here (Episode 4).
Birthday: Mon, Mar 01 1954
Henry WinklerFonzieHenry Winkler was 35 in The Fonz And The Happy Days Gang - Season 2 - It's All Downhill From Here (Episode 4).
Birthday: Tue, Oct 30 1945
Don MostRalph MalphDon Most was 28 in The Fonz And The Happy Days Gang - Season 2 - It's All Downhill From Here (Episode 4).
Birthday: Sat, Aug 08 1953