John D. Beck Creator, Executive Producer Ron Hart Creator, Executive Producer Dove Cameron Liv Rooney, Maddie Rooney Actor Kali Rocha Karen Rooney Actor Benjamin King Pete Rooney Actor Joey Bragg Joey Rooney Actor Tenzing Norgay Trainor Parker Rooney Actor Jessica Garcia Willow Cruz Actor Jimmy Bellinger Artie Smalls Actor Kurt Long Johnny Nimbus Actor Andy Fickman Executive Producer, Director John Peaslee Executive Producer Betsy Sullenger Executive Producer Linda Mathious Writer Heather MacGillvray Writer