Let's make this birthday one to remember.

77 years old (Born on June 21, 1947)

Happy Birthday, Michael Gross! From molding us as the unforgettable Steven Keaton on "Family Ties," you've proven to generations that parenting is equal parts laughter and wisdom. Who could forget your epic comedic timing during fatherly heart-to-hearts? Your iconic sweaters alone deserve their own award!

But let's not overlook your incredible versatility—from battling giant underground worms in Tremors (honestly, we're still checking our backyards!) to gracefully mastering roles across stage and screen. Thank you for decades of joyfully memorable characters who taught lessons big enough for TV screens yet warm enough to cherish forever.

Wishing a fantastic birthday filled with warmth—and thankfully no subterranean monsters!