Can you believe it's been 24 years since the first episode of Step by Step hit the small screen? Neither can we!
Click through the gallery to see what the iconic cast — including Suzanne Somers, Patrick Duffy, Christine Lakin and more! — of the hit sitcom is up to today.
Though Patrick, 67, is most known for playing Bobby Ewing on Dallas and Frank Lambert on Step by Step, the actor went on to do voice-over work on shows including Family Guy and Justice League. In 2012, he reprised his role as Bobby Ewing in TNT's reboot of the hit show Dallas, which went off the air in 2014.