Directed by Tuck Tucker   Written by Craig Bartlett   Michelle Lamoreaux   Joseph Purdy   Cast Craig Bartlett ... Brainy (voice) Dan Butler ... Mr. Simmons (voice) Nika Futterman ... Olga Pataki / Orphan (voice) Sam Gifaldi ... Sid (voice) Olivia Hack ... Rhonda Wellington Lloyd (voice) Spencer Klein ... Arnold (voice) Maurice LaMarche ... Big Bob Pataki / Waiter / Contestant on 'The Wheel' (voice) Anndi McAfee ... Phoebe Heyerdahl (voice) Michael McKean ... Pinkerton / Earthflower (voice) Rod McLachlan ... Daniel Newton (voice) Justin Shenkarow ... Harold Berman (voice) Francesca Marie Smith ... Helga Pataki (voice) (as Francesca Smith) Jamil Walker Smith ... Gerald Johanssen (voice) Kath Soucie ... Miriam Pataki / Customer / Nun (voice) (as Kath E. Soucie) Christopher Walberg ... Stinky Petersen (voice) David Wohl ... Prinicpal Wartz (voice) Produced by Craig Bartlett   Mary Harrington   Michelle Lamoreaux   Joseph Purdy   Ryan Slater   Donna Smith   Steve Socki   Steve Viksten   Original Music by Jim Lang

Additional Info Premiere: November 15, 2003 DVD Release: December 04, 2009 Country: Distributor: Shout! Factory Websites: Production Companies Nicktoons Productions Nubian Nights Worldwide Games Animation (seasons 1-3) Nickelodeon Animation Studios (seasons 4-5) Nickelodeon Network Nicktoons Productions (1996-2004) Snee-Oosh Productions Distributors Nickelodeon Network   (1996-2004) (USA) (TV) CBS All Access   (2020) (USA) (video) (VOD) CBS   (2001) (USA) (TV) Nickelodeon   (USA) (TV) Paramount Home Entertainment   (1997) (USA) (VHS) Paramount Home Entertainment   (2001) (USA) (DVD) Shout! Factory   (2011) (USA) (DVD) (season one) Shout! Factory   (2012) (USA) (DVD) (Season Two, Parts One and Two) Rating Stats Overall Rating -- / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #2,850 / 21,140 Site Ranking