THEN: Actor/comedian Bob Saget arrives at the premiere of the film "The Aristocrats", Tuesday, July 26, 2005, in New York. (AP)
NOW: Bob Saget attends the Inaugural Los Angeles Baby Buggy Fatherhood Lunch at Palm Restaurant on Wednesday, March 4, 2015, in Beverly Hills, Calif. (AP)
THEN: Mary-Kate, left, and Ashley Olsen are pictured at a birthday party celebration held for them at a Beverly Hills, Calif., restaurant Wednesday, June 9, 1999. (AP)
NOW: Mary-Kate Olsen, left, and Ashley Olsen, right, attend the 2014 World of Children Awards at 583 Park Avenue on Thursday, Nov. 6, 2014, in New York. (AP)
THEN: Jodie Sweetin arrives to the premiere of "New York Minute" held at Grauman's Chinese Theatre in Los Angeles in this May 1, 2004 photo. (AP)
NOW: Actress Jodie Sweetin poses at the Cool Comedy's Hot Cuisine Benefit for the Scleroderma Research Foundation on Tuesday, April 30, 2013 in Beverly Hills. (AP)
THEN: Candace Cameron Bure at the World Premiere of Touchstone Pictures' "Swing Vote" on July 24, 2008 at the El Capitan Theatre in Hollywood, CA. (AP)
NOW: Candace Cameron-Bure arrives at the 2014 Carousel Of Hope Ball on Saturday, Oct. 11, 2014, in Beverly Hills, Calif. (AP)
THEN: John Stamos makes his entrance as an ambitious window washer in "How To Succeed in Business Without Really Trying" in 1995. (AP)
NOW: Stamos arrives at the 87th Academy Awards - 2015 Elton John AIDS Foundation Oscar Party on Sunday, Feb. 22, 2015. (AP)
THEN: Actress and producer Lori Loughlin poses for a photo on the set of The WB's "Summerland," at Raleigh Studios in Los Angeles, April 19, 2004. (AP)
NOW: Lori Loughlin arrives at the Los Angeles premiere of "Mortdecai" at the TCL Chinese Theatre on Wednesday, Jan. 21, 2015. (AP)
THEN: Dave Coulier poses on the press line at the "Comedy Central Roast of Bob Saget" in Burbank, Calif. on Sunday, Aug. 3, 2008. (AP)
NOW: Actor Dave Coulier arrives on the red carpet of the world premiere of Disney's "Planes" at the El Capitan Theatre on Monday, August, 5, 2013 in Los Angeles. (AP)