Dove Cameron
Liv Rooney / Maddie Rooney (25 eps)
Joey Bragg
Joey Rooney (24 eps)
Tenzing Norgay Trainor
Parker Rooney (24 eps)
Kali Rocha
Karen Rooney (24 eps)
Benjamin King
Pete Rooney (24 eps)
Emmy Buckner
Liv 2 (24 eps)
Shelby Wulfert
Maddie 2 (24 eps)
Jessica Marie Garcia
Willow Cruz (10 eps)
Ryan McCartan
Diggie Smalls (8 eps)
Jimmy Bellinger
Artie Smalls (8 eps)
Herbie Jackson
Reggie (8 eps)
Victoria Moroles
Andie Bustamante (6 eps)
Jordan Fisher
Holden Dippledorf (5 eps)
Kurt Long
Johnny Nimbus (5 eps)
Miranda May
Lacey (4 eps)
Shak Ghacha
Marion "Dump Truck" Truckberg (4 eps)
Tara Karsian
Principal Kneebauer (3 eps)
Brianne Tju
Alex (3 eps)
Josh Swickard
Todd Stetson (3 eps)
Carter Hastings
Evan Poulos (2 eps)
Audrey Whitby
Aubrey Banfield (2 eps)
Cameron Boyce
Krahgg (1 eps)
Piper Curda
Kathy Kan (1 eps)
Bridget Shergalis
Stains Stanislowski (1 eps)
Mim Drew
Whitney Gurra (1 eps)
Shane Cambria
Splat (1 eps)
Ariela Barer
Shayna (1 eps)
Peggy Miley
Sylvia (1 eps)
Kara Royster
Kennedy (1 eps)
Kevin James
Mr. Clodfelter (1 eps)
Marsha Clark
Cathy (1 eps)
Raquel Castro
South Salamanca (1 eps)
Andy Grammer
Himself (1 eps)
Gatlin Kate James
Samantha (1 eps)
Miriam Flynn
Mrs. Snodgrass (1 eps)
Jennifer Candy
Jennifer (1 eps)
Rena Strober
Becky Bicklehoff (1 eps)