Kenan Thompson (born May 10, 1978) is an American actor and comedian whose career began as a child performer and developed into one of contemporary sketch comedy's most recognizable figures. He joined NBC's Saturday Night Live in 2003 and is notable for being the show's longest-serving cast member. His work includes on-screen starring roles, supporting film appearances and numerous voice performances.

Early career and Nickelodeon

Thompson first became known on Nickelodeon, appearing on the sketch series All That and later co-starring in the sitcom Kenan & Kel. Those programs established his timing and persona—warm, energetic, and adept at playing both straight man and comic foil—and led to the feature film Good Burger and other youth-focused projects.

Saturday Night Live and sketch work

At SNL Thompson developed a wide range of recurring characters and impressions, blending character-driven sketches with celebrity impersonations. His stage presence and versatility have allowed him to anchor ensemble sketches, support hosts, and create memorable bits that became regular features of the show.

Other work and range

Beyond sketch comedy, Thompson has taken film and television roles, performed voice acting in animated projects, and participated in hosting and producing. His range spans family comedy, improvisation and scripted parts, demonstrating adaptability across formats and audiences.

Legacy and recognition

Thompson's longevity on a high-profile live comedy show marks him as an influential performer in American television comedy. He has earned industry recognition and nominations for his work and is often cited as a mentor and role model for younger comedians. For more details on his credits and current projects, see his official pages and profiles: profile.

  • Notable credits: All That; Kenan & Kel; Good Burger; Saturday Night Live
  • Known for: sketch characters, impressions, family-friendly comedy