1975 David guest appeared at Toppop (Holland). David performed 2 songs
1981 David stars in Little Johnny Jones at the Denver Auditorium Theatre, CO
1982 David stars in Tribute at the Stage West Dinner Theatre in Calgary, Canada
1983 David stars in Joseph And The Amazing Technicolor Dreamcoat on BROADWAY
1987 David stars as Chris Wilder aka The Rock Star in TIME in London, England.
1994 Newspaper article – ‘Sex, drugs and bubble-gum pop.’
1996 David co-starred as Mickey Johnston in Blood Brothers in Toronto, Canada.
1997 David starred in EFX at the MGM Grand Hotel, Las Vegas, Nevada.
1998 Newspaper article – ‘David Cassidy Gets Happy’
1998 The Today Show. (Guest Appearance)
1998 David starred in EFX at the MGM Grand Hotel, Las Vegas, Nevada.
2000 David starred as Johnny Flamingo in At The Copa, in Las Vegas.
2004 Concert at Seacoast Speedway, Georgetown, DE.
2006 Concert at the Taste of Minnesota Festival. St. Paul, MN
2009 Concert at Busch Gardens, Tampa, FL