Plot: When Mr. Simmons is upset that Principal Wartz is being too strict with the students, Wartz decides to resign and he selects Mr
Cast
Spencer KleinArnold (voice)Spencer Klein was 14 in Hey Arnold! - Season 5 - Principal Simmons (Episode 8).
Birthday: Sun, Aug 31 1986
Francesca Marie SmithHelga Pataki (voice)Francesca Marie Smith was 16 in Hey Arnold! - Season 5 - Principal Simmons (Episode 8).
Birthday: Tue, Mar 26 1985
Jamil Walker SmithGerald Johanssen (voice)Jamil Walker Smith was 18 in Hey Arnold! - Season 5 - Principal Simmons (Episode 8).
Birthday: Fri, Aug 20 1982
Olivia HackRhonda Wellington Lloyd (voice)Olivia Hack was 17 in Hey Arnold! - Season 5 - Principal Simmons (Episode 8).
Birthday: Fri, Jun 17 1983
Anndi McAfeePhoebe Heyerdahl (voice)Anndi McAfee was 21 in Hey Arnold! - Season 5 - Principal Simmons (Episode 8).
Birthday: Fri, Sep 28 1979
Justin ShenkarowHarold Berman (voice)Justin Shenkarow was 20 in Hey Arnold! - Season 5 - Principal Simmons (Episode 8).
Birthday: Fri, Oct 17 1980
Blake McIver EwingEugene Horowitz (voice)Blake McIver Ewing was 16 in Hey Arnold! - Season 5 - Principal Simmons (Episode 8).
Birthday: Wed, Mar 27 1985
Dan CastellanetaGrandpa Phil (voice)Dan Castellaneta was 43 in Hey Arnold! - Season 5 - Principal Simmons (Episode 8).
Birthday: Tue, Oct 29 1957