Rose McIver Olivia "Liv" Moore Actor Malcolm Goodwin Clive Babineaux Actor Rahul Kohli Dr. Ravi Chakrabarti Actor Robert Buckley Major Lilywhite Actor David Anders Blaine DeBeers Actor Aly Michalka Peyton Charles Actor Robert Knepper Angus McDonough Actor Jason Dohring Chase Graves Guest Star Dawnn Lewis Mama Leone Guest Star Bryce Hodgson Mama Leone Guest Star Rob Thomas Executive Producer Diane Ruggiero Executive Producer Danielle Stokdyk Executive Producer Dan Etheridge Executive Producer Michael Fields Director Heather V. Regnier Writer