Jimmy Lennon Jr. is an American boxing ring announcer who is employed primarily by Showtime and Fox Sports as ring announcer for their Showtime Championship Boxing and Premier Boxing Champions, also by Bob Arum's Top Rank on ESPN events. Lennon was also employed by Fox Sports when it previously had rights to professional boxing and was the ring announcer for Don King Promotions' fights that aired on various networks (He is best known for his catchphrase, "It's show time!”
Lennon has been a ring announcer for over 25 years, during which he has been at the microphone for some historic fights, including Mike Tyson vs. Evander Holyfield, Winky Wright vs. Félix Trinidad and Floyd Mayweather, Jr. vs. Manny Pacquiao.[2] He followed in the footsteps of his father Jimmy Lennon who was a ring announcer as well. He also announced MMA fight cards for Strikeforce, both the regular MMA shows which aired on CBS and Showtime and Strikeforce's SHO XC shows which aired on Showtime. He formerly announced fights for the now-defunct Elite XC mixed martial artspromotion, and also for the K-1 fight promotion in Japan.