Pollak was raised in San Jose, CA, where by the age of 10, he was laying his career foundation by lip-synching to the routines of Bill Cosby. He began touring at 20, and after winning second place in the San Francisco International Comedy Competition in 1982, moved to Los Angeles to further pursue a show business career. At such comedy clubs as The Improv, Pollak showcased his dead-on impressions of William Shatner, Christopher Walken and Peter Falk (with his single roving eye), but like most of his stand-up colleagues, he hoped to segue into screen work. He received his first shot with the screwball comedy flop, "Million Dollar Mystery" (1987), and planted his foot in the sitcom door with a regular role as the imperious manager of a retirement community in the short-lived "Coming of Age" (CBS, 1988-89). Pollak teamed with Rick Overton to provide comic relief as a pair of Brownies in the Ron Howard fantasy "Willow" (1988), and his first solo comedy special - part of the HBO series "One Night Stand" - led to frequent guest spots on Johnny Carson's "The Tonight Show" (NBC, 1954-). When Barry Levinson cast Pollak as Aidan Quinn's business partner in the period drama "Avalon" (1990), Hollywood began to take notice of the comic's potential on the big screen. His profile rose with a role as Steve Martin's unscrupulous agent who sleeps with his girlfriend in "L.A. Story" (1991) and supporting appearances in the Gene Wilder/Richard Pryor comedy "Another You" (1991) and the Denzel Washington thriller "Ricochet" (1991). Rob Reiner cast Pollak for the sitcom "Morton & Hayes" (1991), in which he was teamed with Bob Amaral to play forgotten clowns of the 1930s and '40s, much in the vein of Laurel and Hardy or Abbott and Costello. The esoteric series failed to win over audiences, but Pollak's introduction to Reiner led to the actor earning substantial praise for his portrayal of legal assistant Lieutenant Sam Weinberg alongside Tom Cruise and Demi Moore in Reiner's military courtroom drama, "A Few Good Men" (1992). From his performance in that Academy Award-nominated film, Pollak went on to headline his own HBO special, "Stop with the Kicking: Kevin Pollak in Concert" (HBO, 1992). Over the next few years, Pollak built up his resume with supporting turns in mainstream comedies like "Wayne's World 2" (1993) and "Grumpy Old Men" (1993), as well as the Dana Carvey flop, "Clean Slate" (1994). The comic was mostly heard and not seen in his recurring role as Drew Carey's elusive and unlikable department store boss on "The Drew Carey Show" (ABC, 1995-2004). But the comedian's next major feature film success was another drama, with Pollak demonstrating considerable pathos as the "soulless bastard" in the critically lauded indie neo-noir, "The Usual Suspects" (1995). The film received a National Board of Review Award for Best Acting by an Ensemble, in addition to multiple Academy Award wins, and led to Pollak's opportunity to work with Martin Scorsese as an innocent front man in the filmmaker's Vegas epic, "Casino" (1995). Following a character reprisal in "Grumpier Old Men" (1995) and a teaming with Jamie Lee Curtis in the uneven crime comedy "House Arrest" (1996), Pollak had a prominent role in Kiefer Sutherland's gritty directorial debut, "Truth or Consequences, N.M." (1997). In 1998, Pollak was nominated for a Golden Satellite Award for his portrayal of NASA aerospace engineer Joe Shea in HBO's "From the Earth to the Moon" (1998), which earned Emmy and Golden Globe Awards for Best Miniseries.The increasingly respected actor made a few curious choices in low-brow comedies before rounding out the decade with his first feature film starring role, delivering a persuasive performance as a U.S. President confronting a world crisis from the confines of a snowbound diner in the thriller "Deterrence" (1999). While that indie was little seen, Pollak hit mainstream theaters that same year in the apocalyptic Arnold Schwarzenegger blockbuster "End of Days" (1999), in which Pollak arguably offered the film's most entertaining moments as Schwarzenegger's sardonic sidekick. Returning to series television, Pollak had a guest spot on the quirky "Ed" (NBC, 2000-04) and was cast in a starring role opposite Nancy Travis as married attorneys in the sitcom "Work with Me" (CBS, 1999), though that unappealing show lasted barely a month on the air. Pollak fared better with his broad, exaggerated performance as a Hungarian gangster in the successful Bruce Willis/Matthew Perry comedy, "The Whole Nine Yards" (2000). His dramatic successes rapidly receded into the past with supporting roles in lackluster films "The Wedding Planner" (2001), "3,000 Miles to Graceland" (2001) and the cross-dressing comedy, "Juwanna Man" (2002), though his voice role as an alligator in the popular Eddie Murphy family film "Dr. Dolittle 2" (2001) did broaden his acting scope.The often-prickly comedian made for an unlikely god of love, Cupid, in the holiday film "The Santa Claus 2" and returned to theaters the next winter in another family holiday film, "Blizzard" (2003). He went off-book to host the first season of "Celebrity Poker Showdown" (Bravo, 2003-06) and reprised his role of ancient father Lazlo Gogolak in the sequel "The Whole Ten Yards" (2004). He next appeared as a shady accountant possessing a disc of damning digital information in "Hostage" (2005), a cliché-ridden thriller starring Bruce Willis as a former hostage negotiator-turned-small town police officer. In 2005, Pollak was one of the dozens of comedians recruited to contribute their telling of an infamous show business in-joke in the ribald documentary, "The Aristocrats," and returned to the family audience fold by reprising his role in "The Santa Clause 3: The Escape Clause" (2005). Pollak journeyed back to television in the Sci-Fi Channel miniseries "The Lost Room" (2006) and showcased his infamous William Shatner impression at the Comedy Central Roast of Captain Kirk that same year. He had a leading role in the Lifetime movie "The Staircase Murders" (2007) before he was cast in a recurring role as a district attorney on the legal drama, "Shark" (CBS, 2006-08). Teaming with Matthew Perry a second time, Pollak played the screenwriting partner of a clinically depressed Perry in the little-seen drama, "Numb" (2007) and had a supporting role in the teen romantic comedy "Picture This" (2008) starring Disney starlet Ashley Tisdale. Amid an appearance on the HBO series "Entourage" (HBO, 2004-11) and a number of direct-to-video film releases, Pollak launched his own Internet chat show in 2009.