Tewes starred as Julie McCoy from 1977 to 1984.

McCoy was known to audiences as the upbeat cruise director who was a fan-favorite character.

Her reputation on set, however, was marred by her well-known substance abuse.

Lauren Tewes during the 1980s

Having her character written off the show gave Tewes perhaps another wake-up call regarding the issue’s severity.

“I felt guilty,” she said in an interview with OWN uploaded toYouTubein June 2014.

She said she thankfully sobered up by the time “The Love Boat” concluded.

Lauren Tewes during the 8th Annual TV Land Awards

Her dismissal from “The Love Boat” didn’t mean her career was completely finished, either.

Although she continued to act, Tewes said her accomplishments were overshadowed by her controversial past.

If you or anyone you know needs help with addiction issues, help is available.

Visit theSubstance Abuse and Mental Health Services Administration websiteor contact SAMHSA’s National Helpline at 1-800-662-HELP (4357).