D.B. Sweeney
The actor best known for his starring role in The Cutting Edge is now the voice of Oprah Winfrey's OWN Network, although he has also narrated for Coca-Cola, the NFL Network, and others!
Tim Allen
The sights of Michigan combined with the voice of Allen could make anyone want to visit the Great Lakes State.
Jon Hamm
American Airlines (and now the Mad Men star) knows why you fly.
Julianna Margulies
The proud mom lends her voice to Pampers diapers. Wonder what she uses for her adorable little one?
John Krasinski
Even though iPhones are dominating the industry, The Office star is happy to support the BlackBerry.
Zach Braff
The Scrubs star voices one irresistable puppy who loves his luxurious Cottonelle toilet paper.
Will Arnett
The Arrested Development star wouldn't object to you driving off in a new GMC truck.
Lisa Kudrow
Even the Friends star can't decide what her favorite Yoplait yogurt flavor is.
Queen Latifah
The talk-show host brings a homey vibe to her Pizza Hut commercials. She also makes us a tad bit hungry.
Morgan Freeman
In addition to wowing us with his voice in March of the Penguins and Million-Dollar Baby, the Oscar-winning actor helped support Team USA through Visa's Olympic ads.
Martin Sheen
Talk about an unusual pairing. The West Wing actor once joined Michael Jackson to support Pepsi products.
Jeff Bridges
All batteries (and voices) are not the same. Just listen to Bridges in his Duracell ads.
Allison Janney
"May you live long and thrive," says the West Wing star in her commercials for Kaiser Permanente.
Kelsey Grammer
The Fraiser star and A-list dad brings his memorable voice to Honey Nut Cheerios commercials.
David Duchovny
After narrating episodes of the X-File, it's no surprise the actor added his voice to companies including Sprint and Pedigree dog food.
Keifer Sutherland
The 24 star replaced Will Arnett as the voice of Bank of America when the company revealed a new slogan called, "Life's better when we're connected."
Julia Roberts
Nationwide is on your side...and so is Roberts!
Amy Sedaris
The Elf star thinks your hair will be super when she lends her voice to Supercuts commercials.
Julia Roberts
When she isn't filming Oscar-winning films or raising her three children, the actress voices her support for AOL.
Benedict Cumberbatch
Like we needed another reason to want a Jaguar. The Sherlock actor lends his powerful voice to the popular vehicle.
Patrick Dempsey
Like a good neighbor Grey's Anatomy's Dr. McSteamy is there!
John Corbett
"It's a whole new neighborhood," the United States of Tara actor says in ads for Applebee's.
John Goodman
The Roseanne star has no problems lending his voice to Dunkin' Donuts. Wonder if he gets free coffee with this gig?