Paul Frees – distinctive voice actor heard in many 1950s and 1960s movies (including Spartacus, he was also the voice of Boris Badenov, Ludwig von Drake, Inspecor Fenwick, and countless voices in Disney and UPI cartoons and Rankin-Bass Productions. He sang in Mister Magoo’s Christmas Carol and as Ludwig von Drake, and in *Gay Purree opposite Judy Garland and Robert Goulet. He dubbed voices for foreign films into English, including *Godzilla, Rodan, * and The Sword and the Dragon. He even acted on-screen in a few science fiction films. Truly a defining voice Mason Adams – the voiceover in countless TV commercials, I was surprised when I finally saw the face behind that voice as an actor on Lou Grant, where he played editor Charlie Hume. He did plenty of other actying work and voiceovers in cartoons.
Daws Butler – the “poor man’s Mel Blanc”. He voiced Huckleberry hound and others for Hannah-Barbera, but had previously voiced cartoon characters for MGM studio cartoons. He was Barney Rubble, Yogi Bear, and Elroy, Peter Potamus and Bingo of the Banana Splits. He was also Aesop, Jr. on Rocky and Bullwinkle.
Henry Jones. One of those character actors you recognize but can’t put a name to.
And since Kiefer Sutherland has been mentioned, I think Donald Sutherland has an even more distinctive voice. I believe he is still selling Volvos and orange juice.
When Fran Drescher drops the nasal, cat-being strangled voice, she–no foolin’–has the kind of voice that a guy wants to hear at 3AM purring Honey, do me again.
I can’t find the Letterman clip (easily 15+ years ago) where she demonstrated this voice, but it’s worth it.