Plot: Gerald's older brother Jamie O has a sudden burst of kindness when he finds a girlfriend, but Arnold and Gerald soon find out that the girl is just using Jamie O.
Cast
Spencer KleinArnold (voice)Spencer Klein was 12 in Hey Arnold! - Season 4 - Jamie O in Love (Episode 4).
Birthday: Sun, Aug 31 1986
Francesca Marie SmithHelga Pataki (voice)Francesca Marie Smith was 13 in Hey Arnold! - Season 4 - Jamie O in Love (Episode 4).
Birthday: Tue, Mar 26 1985
Jamil Walker SmithGerald Johanssen (voice)Jamil Walker Smith was 16 in Hey Arnold! - Season 4 - Jamie O in Love (Episode 4).
Birthday: Fri, Aug 20 1982
Justin ShenkarowHarold Berman (voice)Justin Shenkarow was 18 in Hey Arnold! - Season 4 - Jamie O in Love (Episode 4).
Birthday: Fri, Oct 17 1980
Dan CastellanetaGrandpa Phil (voice)Dan Castellaneta was 41 in Hey Arnold! - Season 4 - Jamie O in Love (Episode 4).
Birthday: Tue, Oct 29 1957
Christopher WalbergStinky Peterson (voice)Christopher Walberg was 12 in Hey Arnold! - Season 4 - Jamie O in Love (Episode 4).
Birthday: Wed, Apr 02 1986
Phil LaMarrJamie O Johanssen (voice)Phil LaMarr was 32 in Hey Arnold! - Season 4 - Jamie O in Love (Episode 4).
Birthday: Tue, Jan 24 1967
Candi MiloCherice (voice)Candi Milo was 38 in Hey Arnold! - Season 4 - Jamie O in Love (Episode 4).
Birthday: Mon, Jan 09 1961
Anndi McAfeePatrice (voice)Anndi McAfee was 19 in Hey Arnold! - Season 4 - Jamie O in Love (Episode 4).
Birthday: Fri, Sep 28 1979
Crew
Christine KolosovDirectorChristine Kolosov was >> in Hey Arnold! - Season 4 - Jamie O in Love (Episode 4).
Birthday: Unknown Birthday
Mike SvaykoDirectorMike Svayko was >> in Hey Arnold! - Season 4 - Jamie O in Love (Episode 4).
Birthday: Unknown Birthday
Michelle LamoreauxStory, WriterMichelle Lamoreaux was >> in Hey Arnold! - Season 4 - Jamie O in Love (Episode 4).
Birthday: Unknown Birthday
Steve VikstenStorySteve Viksten was 38 in Hey Arnold! - Season 4 - Jamie O in Love (Episode 4).
Birthday: Tue, Jul 19 1960
Mon, Jun 23 2014
Mon, Jun 23 2014
Danica IvancevicStoryDanica Ivancevic was >> in Hey Arnold! - Season 4 - Jamie O in Love (Episode 4).
Birthday: Unknown Birthday