1972    Guest Appearance on The Bob Hope Special, NBC-TV.

1976    Guest Appearance on The Wolfman Jack show.

1981    David starred in Little Johnny Jones, Dallas Music Hall, Dallas

1990    Guest Appearance on Fox News

1990    Guest Appearance on CNN Showbiz.

1991    Concert at the Keswick Theatre, Philadelphia.

1992    Guest Appearance on Tonight Live

1994    David co-starred as Mickey Johnston in Blood Brothers in Chicago, Illinois.

1996    David is in Las Vegas working on re-writing EFX.

1997    David starred in EFX at the MGM Grand Hotel, Las Vegas, Nevada.

1998    David starred in EFX at the MGM Grand Hotel, Las Vegas, Nevada.

2000    David starred as Johnny Flamingo in At The Copa, at the Rio Hotel in Las Vegas.

2002    Concert – Aurora, IL