The voice talent of the interrupting cheese is Matt Griesser....CHEESE!
I think it's actually comedian Mike Birbiglia.
Lisa Horner is the voice of the "start the car" IKEA commercial.
Henry Dardenne
It is Floyd VanBuskirk. He also is the voice of Blizten in the hilarious Verizon Christmas commercial last year.
It sounds like the voice of Stephen Tobolowsky
i wondered myself but according to all other sources online it seems it is Matt Griesser not Ray Romano.
I think it's actually comedian Mike Birbiglia.
Lisa Horner is the voice of the "start the car" IKEA commercial.
Peter Jessop is the voice in the commercial.
I think it is a gentlemen named Rod, reality TV star from the show Marriage Under Construction from HGTV.
Cheese
No, you cannot copyright a voice for commercial use. However, you can protect a voice through trademark or contract agreements.
Peter Coyote is the voice in the Nation Magazine commercial
Lisa Horner is the voice of the "start the car" IKEA commercial.
The voice of the butterfly in the Lunesta commercial is provided by the actress and voice-over artist Amy Rutberg.
Nigel Sloan did the voice over for the "Quadruplets" commercial. He lives in the Toronto area.
Will Lyman is the voice of the BMW commercial.