[6] Kenney was part of the regular cast on the Imus in the Morning[6] radio show from 1973 to 2007, where he recorded impersonations of dozens of characters including General George Patton,[7] Andy Rooney,[8] and Ross Perot.

[15][16] Kenney is also known for his voice work as Lion-O on the 1980s Rankin/Bass cartoon ThunderCats, and Karate Kat, a martial arts blackbelt cat featured as part of The Comic Strip.

[18] He was also the announcer for VH1's Best Week Ever during its run from 2004 to 2009;[19] he provides introductions for Westwood One's radio coverage of Monday Night Football[citation needed] and various other commercial work including for Skittles and Campbell's soup.

[22] He and his wife Carol Ann Jacobs Kenney[1] have three children, daughters Kerri and Ashley, and son Tanner.

Ashley works in the nonprofit sector and is the bassist and singer for the band Witch Hair from New Haven, Connecticut.

[23] Tanner was the voice of Agenda Caller in the video game Grand Theft Auto IV.