The Secret World of Alex Mack
Cyfres deledu plant ar Nickelodeon a serenodd Larisa Oleynik oedd The Secret World of Alex Mack ("Byd Cudd Alex Mack") (1994 - 1998).
CastGolygu
- Alex Mack - Larisa Oleynik
- Ray Alvarado, ffrind Alex - Darris Love
- Annie Mack, chwaer Alex - Meredith Bishop
- George Mack, tad Alex - Michael Blakley
- Barbara Mack, mam Alex - Dorian Lopinto