Rose McIver Olivia "Liv" Moore Actor Malcolm Goodwin Clive Babineaux Actor Rahul Kohli Dr. Ravi Chakrabarti Actor Robert Buckley Major Lilywhite Actor Aly Michalka Peyton Charles Actor David Anders Blaine DeBeers Actor Bryce Hodgson Don E Actor Rob Thomas Executive Producer Diane Ruggiero Executive Producer, Writer Danielle Stokdyk Executive Producer Dan Etheridge Executive Producer Michael Wale Director