Grandma in Napoleon Dynamite animated series

Three Billboards Cast at London Film Premiere

Sandy Martin in Three Billboards Outside Ebbing, Missouri (2017)

Sam Rockwell and Sandy Martin in Three Billboards Outside Ebbing, Missouri (2017)

Marg Helgenberger, Sandy Martin, and William Petersen in CSI: Crime Scene Investigation (2000)

Michael Maize and Sandy Martin in With Grace (2015)

Dante Basco, Sandy Martin, and Mickey Gooch Jr. in The Head Thieves (2018)

Cathy Cahn, Marji Martin, and Sandy Martin in Night Court (1984)

Nom. Best Female Performance 2011 L.A. Ovation awards

Sandy Martin at an event for The Oscars (2018)

Sam Rockwell, John Hawkes, Zeljko Ivanek, Sandy Martin, Clarke Peters, Malaya Rivera Drew, Lucas Hedges, Amanda Warren, Darrell Britt-Gibson, and Samara Weaving at an event for Three Billboards Outside Ebbing, Missouri (2017)

Frances McDormand, Sam Rockwell, and Sandy Martin

Sandy Martin and Rob McElhenney in It's Always Sunny in Philadelphia (2005)