Rob Dyrdek is an American actor and reality TV personality. In the 2000s, he first appeared in the MTV reality series, Rob & Big. He later became known for starring in another reality show called Rob Dyrdek’s Fantasy Factory. He also ventured into film acting, appearing in the film Righteous Kill starring Robert de Niro and Al Pacino. After this, he produced the film Street Dreams, as well as acted in the 2011 movie Jackass 3.5. In the 2010s, he became further known as the host of the MTV show Ridiculousness. The show continues to air on television and is currently in its 17th season.