Mary Elizabeth / Mary Elizabeth Penrose (26 episodes, 2000-2002)
Kale Stiglic (21 episodes, 2000-2002)
Ross Korolus (14 episodes, 2000-2001)
Dalal Vidya (11 episodes, 2000-2002)
Ethan Stiglic (11 episodes, 2000-2001)
Fern (5 episodes, 2001-2002)
Ms. Terzik-Sykes (4 episodes, 2000-2001)
Shana (4 episodes, 2000-2001)
Mr. Minetta (4 episodes, 2000-2001)
Mrs. Korolus / Ross' Grandmother / Ross's Grandmother (3 episodes, 2000-2002)
Gordon (2 episodes, 2001-2002)
Mr. Korolus / Ross' Grandfather / Ross's Grandfather (2 episodes, 2000-2002)
Gail (2 episodes, 2000)
Perfectly Frank (2 episodes, 2000)
Mr. Finzwaite (2 episodes, 2001)
Joey Stiglic (1 episode, 2000)
Mila Stiglic (1 episode, 2000)
Oscar (1 episode, 2000)
Mr. Henry (1 episode, 2000)
Doctor (1 episode, 2000)
Kenny (1 episode, 2000)
Connie (1 episode, 2000)
Benita (1 episode, 2001)
Jennifer (1 episode, 2001)
Nurse (1 episode, 2001)
Kayla's Dad (1 episode, 2001)
Enormous Guy (1 episode, 2001)
Enormous George (1 episode, 2001)
Dora (1 episode, 2001)
Doctor (1 episode, 2001)
Duty Counsel (1 episode, 2001)
Bert (1 episode, 2001)
Nicholas (1 episode, 2001)
Alonzo (1 episode, 2001)
Ragged Guy (1 episode, 2001)
Bill's 3rd Grade Teacher (1 episode, 2001)
Grace Penrose (1 episode, 2001)
Desk Sergeant (1 episode, 2001)
Tommy (1 episode, 2001)
André (1 episode, 2001)
Kayla (1 episode, 2001)
Dr. Yit (1 episode, 2001)
Hennesy (1 episode, 2001)
Self (1 episode, 2002)
Ranting Man (1 episode, 2002)
Ms. Burke (1 episode, 2002)
Guard (1 episode, 2002)
Malachi (2001) (unknown episodes)
Rollins (unknown episodes)
Bill Fisher (unknown episodes)
