Dennis Kenney

Dennis Kenney is an American actor, singer, dancer, creative director, wardrobe stylist, and fashion designer who also works as a public speaking instructor at Harvard Business School and an executive presence expert. Born in Boston, he earned a Bachelor of Fine Arts in drama from the Carnegie Mellon College of Fine Arts.

Kenney's Broadway career spanned from 2002 to 2014 and included credits in Dr. Seuss' How the Grinch Stole Christmas! and 42nd Street. He became particularly recognized for portraying the Grinch during the New York press tour of Dr. Seuss' How the Grinch Stole Christmas! The Musical. Beyond Broadway, his stage work encompassed the 42nd Street Revival Tour, the role of Eddie in the Las Vegas company of Mamma Mia!, and the 40th anniversary revival of Mame at the Kennedy Center in 2006, which featured Christine Baranski, Harriet Harris, and Emily Skinner. He was also part of the original U.S. tour cast of Pokémon Live!, for which he voiced Brock on both the soundtrack and in stage performances. In 2001, he co-hosted an official Pokémon promotional tape with Andrew Rannells that was distributed at Target stores across the United States.

Kenney's television appearances include CBS Network's Ethnic Diversity Comedy Showcase and a minor role on The Young and the Restless. His first primetime appearance came on Comedy Central in the debut episode of Onion Sportsdome, where he performed an impression of Alex Rodriguez in a segment called "The Overcomings of Andre (The A-Rod Musical)." He has also appeared on The Today Show with Kathie Lee and Hoda Kotb, CNN's Starting Point with Soledad O'Brien, Fox and Friends, The Couch on CBS, and The Better Show. His voice acting work includes several 4Kids productions. In 2019, he served as wardrobe supervisor for Season 10 of Trading Spaces on TLC.

In 2014, Kenney founded Style with Den and became its creative director, operating as a celebrity stylist and lifestyle consultant. He launched his fashion line NONDK Apparel in 2019, the same year he began contributing seasonal fashion advice to Good Morning America, serving as a fashion contributor to ABC's World News Now, and working as a stylist for QVC. His real estate portfolio was featured in The New York Times in 2019.

In early 2020, Kenney joined LIM College as an adjunct professor, teaching business and entrepreneurship courses to graduate and undergraduate students. He also coaches the Speech Team at the Pike School in Andover, Massachusetts, and is a former competitive hockey player.