Suggestions by @gabbyhejman
496 suggestions
Sarunas J. Jackson
as Rocko in Nicktoons the movie
James Marsden
as Cat in Nicktoons the movie
Roger Bumpass
as Rocko in Nicktoons the movie
Post Malone
as Fillbert in Nicktoons the movie
Tara Strong
as Sandy in Nicktoons the movie
Roger Bumpass
as Mole in Where Are Those Cartoons Coming From? A Nicktoons Spin Off
Cheryl Chase
as Angelica Pickles in Nicktoons Unite: 30th Anniversary Edition
Carlos Alazraqui
as Rocko in Nicktoons Unite: 30th Anniversary Edition
Tom Kenny
as Dog in Nicktoons Unite: 30th Anniversary Edition
Jim Cummings
as Cat in Nicktoons Unite: 30th Anniversary Edition
Frank Welker
as Winslow in The CATDOG movie
Victoria Justice
as lizzie Meggin in Catdog Rebooted
Ariana Grande
as Shriek in Catdog Rebooted
Beyoncé
as Shriek in Catdog Rebooted
Britney Spears
as Shriek in Catdog Rebooted
Becky G
as Shriek in Catdog Rebooted
Olivia Rodrigo
as Shriek in Catdog Rebooted
Sabrina Carpenter
as Shriek in Catdog Rebooted
Ariana Grande
as Lola Loud in SideBits The Movie (Nickelodeon Version)
Tara Strong
as Frida Suárez in SideBits The Movie (Nickelodeon Version)