Gary Valentine, originally Gary Joseph Knipfing from Mineola, New York, is the brother of actor Kevin James and has German roots. Beginning his career in stand-up comedy, Valentine soon gained traction in Los Angeles, making appearances on renowned talk shows like The Late Late Show with Craig Kilborn, Late Night with Conan O'Brien, and The Tonight Show with Jay Leno. He's notable for his nine-season role as "Cousin Danny" on
The Dog Who Saved Christmas
⭐ 4.9Paul Blart: Mall Cop
⭐ 5.4Home Team
⭐ 6.675Comedian
⭐ 6.636The Dog Who Saved Christmas Vacation
⭐ 4.2The Dog Who Saved Halloween
⭐ 4.5The Dog Who Saved the Holidays
⭐ 4.9Wrong
⭐ 6.3Grumpy Old Santa
⭐ 6The Deported
⭐ 0.5Jack and Jill
⭐ 4.37Paul Blart: Mall Cop 2
⭐ 5.2The Dog Who Saved Summer
⭐ 5.8I Now Pronounce You Chuck & Larry
⭐ 6.068Stuck on You
⭐ 5.3Poolboy: Drowning Out the Fury
⭐ 5.2Here Comes the Boom
⭐ 6.19Zookeeper
⭐ 5.4