Straight Outta Nowhere: Scooby-Doo! Meets Courage the Cowardly Dog (2021)

Matthew Lillard as Shaggy Rogers (voice) Age 56 · Lansing, Michigan, USA Matthew Lyn Lillard (born January 24, 1970) is an American actor, director, and producer. His early film roles include the black comedy Serial Mom (1994) and the crime thriller Hackers (1995). He achi...

Thea White as Muriel Bagge / Rich Old Lady (voice) Died 2021 · Newark, New Jersey, U.S. Thea Ruth White (née Zitzner; June 16, 1940) was an American voice actress best known for her voice over work as Muriel Bagge on Courage the Cowardly Dog. Her brother - John Zitzner - revealed she di...

Grey DeLisle as Daphne Blake / Frau Glockenspiel (voice) Age 52 · Fort Ord, California, USA Grey DeLisle (born August 24, 1973), sometimes credited as Grey Griffin, is an American voice actress, comedian and singer-songwriter. DeLisle is known for various roles in animated productions and vi...

Frank Welker as Scooby-Doo / Fred Jones (voice) Age 80 · Denver, Colorado, USA Franklin Wendell Welker (born March 12, 1946) is an American voice actor with an extensive career spanning nearly six decades. As of 2021, Welker holds over 860 film, television, and video game credit...

Kate Micucci as Velma Dinkley (voice) Age 46 · New Jersey, USA Kate was born in New Jersey and spent most of her school years in Pennsylvania. As a kid she focused on playing outside in the woods and playing classical piano.  In college she majored in art, focusi...