Plot: After buying a brain-damaged horse, which causes over $100,000 worth of damage, Peter participates in medical experiments to make some extra cash. One of the genes he is injected with turns him gay, which later results in him leaving Lois for another man
Cast
Seth MacFarlanePeter Griffin / Brian Griffin / Stewie Griffin / Glenn Quagmire / Tom Tucker (voice)Seth MacFarlane was 35 in Family Guy - Season 7 - Family Gay (Episode 8).
Birthday: Fri, Oct 26 1973
Alex BorsteinLois Griffin / Tricia Takanawa / Loretta Brown / Barbara Pewterschmidt (voice)Alex Borstein was 38 in Family Guy - Season 7 - Family Gay (Episode 8).
Birthday: Mon, Feb 15 1971
Mila KunisMeg Griffin (voice)Mila Kunis was 25 in Family Guy - Season 7 - Family Gay (Episode 8).
Birthday: Sun, Aug 14 1983
Seth GreenChris Griffin (voice)Seth Green was 35 in Family Guy - Season 7 - Family Gay (Episode 8).
Birthday: Fri, Feb 08 1974
Mike HenryCleveland Brown (voice)Mike Henry was 43 in Family Guy - Season 7 - Family Gay (Episode 8).
Birthday: Sun, Nov 07 1965
Seth RogenSeth Rogen (voice)Seth Rogen was 26 in Family Guy - Season 7 - Family Gay (Episode 8).
Birthday: Thu, Apr 15 1982
Meredith BaxterMeredith Baxter (voice)Meredith Baxter was 61 in Family Guy - Season 7 - Family Gay (Episode 8).
Birthday: Sat, Jun 21 1947
Kirker Butler(voice)Kirker Butler was 38 in Family Guy - Season 7 - Family Gay (Episode 8).
Birthday: Sun, Feb 14 1971
Alexandra BreckenridgeBond Girl (voice)Alexandra Breckenridge was 26 in Family Guy - Season 7 - Family Gay (Episode 8).
Birthday: Sat, May 15 1982
John G. BrennanMort Goldman (voice)John G. Brennan was 47 in Family Guy - Season 7 - Family Gay (Episode 8).
Birthday: Fri, Dec 01 1961
Crew
Brian IlesDirectorBrian Iles was 33 in Family Guy - Season 7 - Family Gay (Episode 8).
Birthday: Mon, Oct 20 1975
Richard AppelWriterRichard Appel was 45 in Family Guy - Season 7 - Family Gay (Episode 8).
Birthday: Tue, May 21 1963