Zooey deschanel
James Woods
Danny devito
Tim Allen
I think his is the voice on the 2011 ads for Elizabeth Taylor's White Diamonds fragrance.
Venida Evans
I don't think so, but he does voiceover in ads for the TV industry.
I believe the person behind the direct tv ads is Thomas Haden Church.
Yes, It's Debra Jo Rupp (AKA Kitty from That 70s Show) in the Fred Meyer ads.
The voice and violin on Truvia commerials that first aired around 2009 is that of Rebecca Zapen, and she's a violinist/vocalist/songwriter. She mentions the Truvia tv ads on her news page: However, she is not the voice on the more recent singer-songwriter style ads.
The person who does the voice over in the Lowe's commercials is Gene Hackman. He also does the voice over in the Oppenheimer fund commercials.
The actor who does the voice-over for the Loew's ads is, I believe, Gene Hackman. However, I hard a voice yesterday that sounded like the Handyman from the show "Wings" which caused the initial question: Who are the big stars Voicing TV Commercials.
Billy Vera does the voice overs for the AM/PM commercials