What are the best food sources? Preformed vitamin A (a.k.a. retinol) is found in foods of animal origin, such as liver, eggs, milk fortified with vitamin A, fortified cereals and fish.reformed vitamin A (a.k.a. retinol) is found in foods of animal origin, such as liver, eggs, milk fortified with vitamin A, fortified cereals and fish.
Robert Lowery became the second person to portray the character in the 1949 movie serial Batman and Robin.. Although he never played the character in another movie, he did guest star on an episode of The Adventures of Superman.. This was the first time a Batman actor and a Superman actor shared the screen.
Cast. 1  Will Arnett as Bruce Wayne / Batman. 2  Zach Galifianakis as the Joker. 3  Michael Cera as Dick Grayson / Robin. 4  Rosario Dawson as Barbara Gordon / Batgirl. 5  Ralph Fiennes as Alfred Pennyworth. 6  Jenny Slate as Harley Quinn. 7  Siri as Batcomputer (referred to as â'Puterâ in the film) 8  HÃ©ctor Elizondo as Commissioner James Gordon.