Full cast - Eureka seveN (TV) (episodes 1 to 5)

• 1. Blue Monday

  Recurring: Dave Mallow (Radio Personnel), Doug Stone (Stoner), Kirk Thornton (Matthieu), Michael McConnohie (Jurgens), Peggy O'Neal (Preview Narrator, Diane Thurston), Peter Doyle (Dominic Sorel), Steve Kramer (Axel Thurston)

  Episodic: Dan Woren (Uno), Dave Wittenberg (Digger), Joe Cappelletti (Teacher)

  Incidental: Dave Wittenberg (Bully #1), Tony Oliver (Bully #2)

• 2. Blue Sky Fish

  Recurring: Doug Stone (Stoner), Kirk Thornton (Matthieu), Megan Hollingshead (Maria Shneider), Michael McConnohie (Jurgens), Peggy O'Neal (Preview Narrator, Diane Thurston), Peter Doyle (Dominic Sorel), Steve Kramer (Axel Thurston)

  Episodic: Dan Woren (Radar Operator), Dave Wittenberg (Digger), Joe Cappelletti (Communication Staff)

• 3. Motion Blue

  Recurring: Bob Papenbrook (Ken-Goh), Dave Mallow (Jobs), Dave Wittenberg (Woz), Doug Stone (Stoner), Jessica Straus (Gidget), Kirk Thornton (Matthieu), Mary Elizabeth McGlynn (Maurice), Megan Hollingshead (Hilda, Maria Shneider), Michael McConnohie (Jurgens), Peggy O'Neal (Preview Narrator, Maeter), Steve Kramer (Axel Thurston), Tony Oliver (Hap)

  Episodic: Dan Woren (Radar Operator), Joe Cappelletti (Airport Commander, Communication Staff)

• 4. Watermelon

  Recurring: Barbara Goodson (Coda), Bob Papenbrook (Ken-Goh), Dave Mallow (Jobs, Radio Personnel), Doug Stone (Stoner), Jessica Straus (Gidget), Kim Strauss (Dewey Novac), Kirk Thornton (Matthieu), Mary Elizabeth McGlynn (Mischa), Megan Hollingshead (Hilda), Mike Forest (Braya), Peggy O'Neal (Preview Narrator), Peter Doyle (Dominic Sorel), Steve Staley (Moondoggie), Tony Oliver (Hap), William Knight (Kuzemi)

  Incidental: Dan Woren (Soldier #1), Dave Mallow (Soldier #3, Client), Joe Cappelletti (Soldier #2)

• 5. Vivid Bit

  Recurring: Kirk Thornton (Matthieu), Mary Elizabeth McGlynn (Mischa, Maurice), Megan Hollingshead (Hilda), Peggy O'Neal (Preview Narrator, Maeter), Tony Oliver (Hap)

  Episodic: Dave Wittenberg (Punk, Parts Shop Owner)

  Incidental: Jessica Straus (Lingerie Store Assistant), Kim Strauss (Waiter), Peter Doyle (Jewelry Store Assistant)

  Additional Voices: Jessica Straus, Kate Higgins, Megan Hollingshead, Peggy O'Neal, Stephanie Sheh