mid-oÂ·cean ridge. A long mountain range on the ocean floor, extending almost continuously through the North and South Atlantic Oceans, the Indian Ocean, and the South Pacific Ocean. A deep rift valley is located at its center, from which magma flows and forms new oceanic crust. As the magma cools and hardens it becomes part of the mountain range.
Seth MacFarlane. Seth Woodbury MacFarlane (born October 26, 1973) is an American animator, writer, producer, actor, singer, voice actor, and director best known for creating the animated sitcoms Family Guy, American Dad! and The Cleveland Show, for which he also voices many of the shows' various characters.
Peter Griffin is a main character of the American animated sitcom Family Guy. He is voiced by cartoonist Seth MacFarlane and first appeared on television, along with the rest of the family, in the 15-minute short on December 20, 1998.he voice of Peter is provided by MacFarlane, who also provides the voice for Brian, Stewie and Quagmire, MacFarlane also provides the voices for various other recurring and one-time only characters, most prominently those of news anchor Tom Tucker, Carter Pewterschmidt (Lois' father), and Dr. Hartman.