He is best known for playing a caveman in a popular series of GEICO commercials. He played the part of Maurice in the short-lived Cavemen sitcom on ABC. Other credits to him are Hide (2003), for which he was the director, producer, and co-author in addition to being a cast member; parts in Sneakers and Rob Zombie's Halloween II as Uncle Seymour, The Lords of Salem and 31; and roles in TV series Flaked, Arrest and Trial, Philly, and Profiler. He appeared in the second season of Agents of S.H.I.E.L.D. as David Angar, the Marvel Cinematic Universe version of Angar the Screamer.

Description above from the Wikipedia article Jeff Daniel Phillips licensed under CC-BY-SA, full list of contributors on Wikipedia.

他最出名的是在一系列流行的 GEICO 广告中扮演穴居人。他在 ABC 短暂的穴居人情景喜剧中扮演莫里斯的角色。他的其他荣誉是 Hide （2003），除了是演员外，他还是导演、制片人和合著者;在 Sneakers 和 Rob Zombie 的万圣节 II 中饰演西摩叔叔、塞勒姆领主和 31 岁;以及在电视连续剧《Flaked》、《Arrest and Trial》、《Philly》和《Profiler》中的角色。他出现在《神盾局特工》第二季中，饰演大卫·安加尔，漫威电影宇宙版的尖叫者安加尔。