Sandy Martin

Sandy Martin (March 3, 1949) is an American actress, playwright, theater director, and producer. She is best known for her roles in the film Napoleon Dynamite and the TV series Ray Donovan, It's Always Sunny in Philadelphia, and Big Love.

In Big City Greens, she guest stared as the voice of Gertie in the episode "Super Gramma!".

v • e — Voice Actors —
Main voices	Chris Houghton • Marieve Herington • Bob Joles • Artemis Pebdani
Supporting voices	Wendi McLendon-Covey • Zeno Robinson • Anna Akana • Nicole Byer • Andy Daly • Colton Dunn • John Early • Luke Lowe • Jenna Ortega • Cheri Oteri • Monica Ray • Paul Scheer • Betsy Sodaro • Raven-Symoné • Lorraine Toussaint • Danny Trejo • Lamar Woods
Other/Additional voices	James Adomian • Will Akana • Carlos Alazraqui • Rylee Alazraqui • Scott Aukerman • Laura Bailey • Aaron Barrett • Eric Bauza • Ed Begley Jr. • Jeff Bennett • Anjali Bhimani • Dee Bradley Baker • Kimberly Brooks • Karamo Brown • Vladimir Caamaño • Tony Cavalero • SungWon Cho • Roger Craig Smith • Sara Cravens • Eugene Cordero • Hudson D'Andrea • Rhys Darby • Grey DeLisle • Darin De Paul • Danny DeVito • Joey Diaz • Jorge Diaz • Brooke Dillman • John DiMaggio • Renée Elise Goldsberry • Carmen Esposito • Mary Faber • Zehra Fazal • Keith Ferguson • Dan Fogler • Melissa Fumero • Brian George • Macy Gray • CH Greenblatt • Harvey Guillén • Linda Hamilton • Jon Hamm • Colin Hanks • Elizabeth Hanks • Tom Hanks • David Harbour • Amy Hill • Alex Hirsch • Mary Holland • Shane Houghton • Kirby Howell-Baptiste • Eric Jacobson • Jameela Jamil • Tom Kenny • Wiz Khalifa • Kyle Kinane • Candace Kozak • Maurice LaMarche • Phil LaMarr • Lauren Lapkus • Sam Lavagnino • Lucy Lawless • Riki Lindhome • Christopher Lloyd • Joe Manganiello • Ken Marino • Sandy Martin • Jason Maybaum • Adam McArthur • Michael McCafferty • Griffin McElroy • Jessica McKenna • Scott Menville • Kevin Michael Richardson • Thomas Middleditch • Carson Minniear • Alfred Molina • Carson Montgomery • Kimberly Mooney • Paul Nakauchi • Tim Blake Nelson • Gracen Newton • Jim O'Heir • Patton Oswalt • Lennon Parham • Sydney Park • Rosie Perez • Jim Piddock • Andy Rannells • Jim Rash • Carolina Ravassa • Zach Reino • Busta Rhymes • Andy Richter • Rob Riggle • Andre Robinson • Tim Robinson • Spencer Rothbell • Christopher Sabat • Wallace Shawn • Keith Silverstein • Rich Sommer • Adelynn Spoon • Booboo Stewart • Ali Stroker • Cree Summer • Caldwell Tanner • Carl Tart • Fred Tatasciore • Armen Taylor • Lauren Tom • Paul F. Tompkins • Karl-Anthony Towns • Charlie Townsend • Jonathan Van Ness • Myrna Velasco • Ariel Vracin-Harrell • Kari Wahlgren • David Wain • Billy West • Gwendoline Yeo • Jenny Yokobori • Keone Young