Alfonso Lincoln Ribeiro, Sr. (born September 21, 1971) is a American actor, television director, dancer, and game show host. He is best known for his roles as Carlton Banks on the sitcom "The Fresh Prince of Bel-Air" and as Alfonso Spears on the sitcom "Silver Spoons". Ribeiro is the current host of "America's Funniest Home Videos". He took over for former host Tom Bergeron who left after fifteen years.