Dr. Marlowe Cragis, played by Baruch Lumet, is a character in the 1959 film The Killer Shrews.
Dr. Cragis has performed well-meaning experiments but got disastrous results on the island. His experiments have mutated the shrews on the island and they have grown in size and become lethal.
After several people on the island are killed, he manages to escape with his daughter, Ann and her love interest, Captain Thorne Sherman.