From 1993–99, Harrison worked as a sports reporter at CBS affiliate KWTV in Oklahoma City. He also worked briefly for TVG Network, a horse racing channel, and was the host of Designers' Challenge on HGTV. In 2001, Harrison hosted the short-lived game show Mall Masters for GSN.[5]
In 2002, Harrison guest-starred on Sabrina the Teenage Witch, as a music show host, in the episode "Ping, Ping a Song".
In April 2015, Disney-ABC announced that Harrison would replace Terry Crews as host of the syndicated version of Who Wants to Be a Millionaire? for the 2015–16 season.[8] GSN began airing reruns of this show on December 18, 2017, marking a return to the network for him since the cancellation of Mall Masters. Harrison earned two nominations for Outstanding Game Show Host in 2018 and 2019, but lost to Wayne Brady and Alex Trebek, respectively.
On May 19, 2015, Harrison branched out from TV and published his first romance novel, The Perfect Letter.[9]
On February 13, 2021, Harrison announced that he would be temporarily stepping aside from the franchise after facing criticism for defending a contestant on The Bachelor accused of racism.[12] In March 2021, alternative hosts were announced for season 17 of The Bachelorette.[13] In June 2021, it was announced that after 19 years, Harrison had permanently departed the franchise.[14]
Personal life
Harrison was married to his college sweetheart, Gwen Harrison.[15] They have two children, Joshua and Taylor.[16] In May 2012, after 18 years of marriage, Harrison and his wife announced they were ending their marriage. As of 2018, Harrison was confirmed to be dating Lauren Zima, a reporter and journalist for Entertainment Tonight.[16] The couple got married in November 2023.[17]