Robert Anthony Rist is an American actor and voice artist. He is best known for his role as Cousin Oliver on The Brady Bunch, as well as Martin on Grady and Little John on Big John, Little John. Rist voiced Michelangelo in the original Teenage Mutant Ninja Turtles film trilogy (1990–1993) and later voiced Casey Jones in the 2011 installment. His extensive voice work also includes roles such as Stuffy in Doc McStuffins, Whiz in Kidd Video, Star in Balto, Maroda in Final Fantasy X, and Choji Akimichi in Naruto. He appeared as David, the adopted son of Ted and Georgette Baxter, on The Mary Tyler Moore Show, and was the voice of the stick figure in Handi Snacks commercials. Alongside director Anthony C. Ferrante, Rist also composed music for the Sharknado films, including the franchise's theme song.
Valerian and the City of a Thousand Planets
2017
Teenage Mutant Ninja Turtles
1990
Teenage Mutant Ninja Turtles II: The Secret of the Ooze
1991
Balto
1995
Sharknado
2013
Teenage Mutant Ninja Turtles III
1993
Iron Eagle
1986
Attack of the Meth Gator
2024
She's Out of Control
1989
The Last Sharknado: It's About Time
2018
Aunt Mary
1979
Angry Video Game Nerd: The Movie
2014
Gridlock
1980
Doc McStuffins: Cuddle Me Lambie
2015
The Electric Piper
2003
Conquest of the Earth
1980
The Last to Go
1991
The Doc McStuffins Christmas Special
2018
He Is My Brother
1975
Rocky Horror 25: Anniversary Special
2000
The Solitary Man
1979
Time Pirates
2022
Blending Christmas
2021
Lucas Tanner
1974
Doc McStuffins: The Doc Is 10!
2022
Doc Mcstuffins: A Little Cuddle Goes A Long Way
2014
Unseen Evil
2001
The Untold Story
2019
The Wish That Changed Christmas
1991
Having Babies II
1977
Dirty Laundry
1987
The Ransom of Red Chief
1975
Memory of Us
1974
Stump The Band
2006
Viewer Direction Advised
2018
Casey Jones
2011
Little Lulu
1978