The Cast Of "High School Musical" Then And Now

    Troys becoming men.

    Jessica Misener
    by Jessica Misener

    BuzzFeed Staff

    1. Zac Efron

    Then: 19
    Paul Hawthorne / Getty

    Then: 19

    Now: 27
    Theo Wargo / NBC

    Now: 27

    Zac has famously starred in a bunch of movies, gone to rehab (reportedly for cocaine) and successfully benefited post-recession America by removing his shirt.

    2. Vanessa Hudgens

    Then: 17
    David Livingston / Getty

    Then: 17

    Now: 25
    Alberto E. Rodriguez / Getty

    Now: 25

    Vanessa has since served as the face of Candie's, served up some suspicious white goo at Coachella and served us a performance as the perfect party girl in Spring Breakers.

    3. Corbin Bleu

    Then: 17
    Getty Images / Frazer Harrison

    Then: 17

    Now: 25
    Getty / Michael Buckner

    Now: 25

    Corbin has released a musical album and charmed us on Dancing with the Stars.

    4. Kaycee Stroh

    Then: 22
    Getty / Michael Buckner

    Then: 22

    Now: 30
    Getty Images / Clayton Chase

    Now: 30

    Kaycee has a recurring role on The Suite Life of Zach and Cody and was also on a season of Celebrity Fit Club.

    5. Lucas Grabeel

    Then: 21
    Getty Images David Livingston

    Then: 21

    Now: 29
    Valerie Macon / Getty

    Now: 29

    Lucas currently plays Toby Kennish in ABC Family's Switched at Birth.

    6. Oleysa Rulin

    Getty Images / Frazer Harrison
    Getty / Frederick M. Brown

    Oleysa starred in the two High School Musical sequels and also costarred with Jessica Simpson in 2009's Private Valentine.

    7. Ashley Tisdale

    Then: 21
    Getty Images / Evan Agostini

    Then: 21

    Now: 29
    Michael Buckner / Getty

    Now: 29

    Ashley's post-HSM music album went gold, and in 2008 she formed an entertainment production company, but she's perhaps best well-known now for speaking out about her nose job.

    8. Monique Coleman

    Getty Images / Patrick Riviere
    Getty / Mark Brown

    Monique also appeared on Dancing with The Stars; in 2001, she was named the first ever UN Youth Champion for the International Year of Youth

    9. Bart Johnson

    Getty Images Charley Gallay
    Getty / Alberto E. Rodriguez

    "Coach Jack" now owns a bed and breakfast in Utah, which Redbook named one of the four most "romantic inns" in the country.