The "Brat Pack" actor welcomed his elder son, Sam, with his ex-wife Carol Schneider in 2002. McCarthy later grew his family with the addition of daughter Willow in 2006 and son Rowan around 2014 ...

"I suppose there's that 'sins of the father' thing where I don't like to say I'm following in my dad's footsteps," Sam, 22, tells PEOPLE with a laugh. "But I do think I'd probably still be an ...