Ratner is best known as the voice of
Flint in Hasbro's syndicated TV cartoon
G.I. Joe. His voice was used in numerous movie trailers, including
Inside Out,
Will Ferrell's
Talladega Nights and
Blades of Glory,
Kung Fu Panda,
Mike Myers's
The Love Guru,
Monsters vs. Aliens, and many more. He narrates
documentaries on
Discovery Channel,
A&E,
The Weather Channel,
History, and others. His voice is on
Kings Quest,
Grand Theft Auto IV,
Mass Effect, and others, and he is the narrator in episodes of
Ben 10 for the
Cartoon Network. Ratner is also a voice-over announcer for television stations across the US. His book, ''Parenting for the Digital Age: The Truth behind Media's Effect on Children and What To Do About It
, winner of the National Indie Excellence Award and a Next Generation Indie Book Award and Eric Hoffer Award finalist, is published by Familius. His personal essays are published in the Baltimore Review, Blue Lake Review
and The Missouri Review''. Ratner's performances of his personal essays are featured on
KCRW's
Strangers and
National Public Radio's
The Business. and Good Food. He tours nationally for storytelling conferences, and festivals, is a regular competitor in The Moth Story Slams in
Los Angeles, is a nine-time Moth StorySLAM Winner, a National Storytelling Festival Story Slam teller-Jonesborough TN, a National Storytelling Network storyteller. He is a contributing author of the book
Secrets of Voiceover Success. He is a two-time winner of "Best of the Hollywood Fringe Festival Extension" – Solo Category for "Bobbywood: Whatever Happened to Bobby the Bellboy?" in 2013 and Voices in my Head: A Life. He is a member of Actors Equity Association, and Screen Actors Guild-American Federation of TV & Radio Artists (SAG-AFTRA) where he teaches
voiceover. == Filmography ==