Acting · Chicago, Illinois, USA Mari Weiss Biography Mari Weiss is an American stage, film and television actress. She holds an MFA in Theatre. Acting Fishmonger Kathleen O'Mallaghan 2023 Not Yet Dr. Walker 2022 Ben Is Dead Jean 2017 Dragonlance: Dragons of Autumn Twilight The Forestmaster (voice) 2008 Happy Feet (voice) 2006 Kolobos Lucille 1999 Agent-readable