Prinze, Orlando had a breakdown, and retired from singing. He was briefly institutionalized, but returned to television with an NBC comeback special. From then, he continued as a solo artist, charting with two singles – the dance hit "Don't Let Go" in 1978 and "Sweets For My Sweet" in 1979. In the 1980s, he was a dominant force in Las Vegas, headlining various hotels with sold-out audiences. Orlando continued primarily as a solo singer, performing on tour and regularly in Las Vegas and Branson, Missouri. He hosted the New York City portions of the MDA Labor Day Telethon on WWOR-TV since the 1980s but quit in 2011 in response to Jerry Lewis' firing from the Muscular Dystrophy Association. He has won the Casino Entertainer of the Year Award, the Best All Around Entertainer – Las Vegas four times, and, prior to that, three times in Atlantic City, the Jukebox Artist of the Year Award from the Amusement and Music Owners Association of New York, The Ellis Island Medal of Honor, and has also been bestowed with The Bob Hope Award for excellence in entertainment from the Congressional Medal of Honor Society in honor of his efforts on behalf of United States veterans. His work on behalf of American veterans led to his being named Honorary Chairman at the 40th Anniversary at the NAM-POW's Homecoming Celebration at the Richard M. Nixon Presidential Library in 2014. In 2020, Orlando began hosting a Saturday night oldies program for WABC Radio as the New York City station partially restored its music format. Acting career Orlando's first TV appearance was in 1976 on the series Chico and the Man as "Tomas Garcia". Orlando starred in the 1981 TV movie 300 Miles For Stephanie, playing a police officer who promises to walk over 300 miles to a sanctuary in order to obtain God's help to cure Stephanie, his gravely ill daughter. Others in the cast included Edward James Olmos, Pepe Serna and Julie Carmen. In May 1981, Orlando appeared on Broadway in the title role of Barnum, replacing Jim Dale, who was on a three-week vacation. During the 1984–85 season of The Cosby Show (its first season), Orlando played Tony Castillo, who runs a community center. He had a cameo appearance as himself in the 2002 film Waking Up In Reno, in which he sang a version of "Knock Three Times". In 2003, Orlando had a