Mark hosted the hit Travel Channel series "Taste of America with Mark DeCarlo" from 2004-2009, which spawned a comedic travel guide, "A Fork on the Road: 400 Cities, 1 Stomach." The bestseller was on the Amazon Top 20 for 19 consecutive weeks.
Mark hosts and produces "A Fork on the Road Show" (2013- ), a leading travel/foodie podcast on the web, and writes a popular Travel Blog for Huffington Post, reaching over 1 million fans each week.
Mark voiced the daffy patriarch Hugh Neutron in the Academy Award Nominated feature "Jimmy Neutron, Boy Genius," as well as the popular Nickelodeon TV series. and on the hit show on Nickelodeon "Rugrats" as he voiced the Rob Hackett.
An alumni of Second City, Mark has appeared on iconic TV comedies, including; Seinfeld, Curb Your Enthusiasm, & Tracey Takes On...
Best known as the host of the hit dating show STUDS (1991-1994), Mark also hosted The X Show (Fx) BIG Deal (Fox), Goodnight America, Sunday Dinner (Hallmark).
Mark is a stand up comedian, and performs live shows around the US.