Robin Greer is an American actress, noted for her roles in television soap operas.She played Sydney Price in the daytime series Ryan's Hope before switching to prime-time to play Dina Wells in Falcon Crest.Robin co-authored, “The Hollywood Handbook: The Insiders’ Guide to Success” with Sarah Reinhardt and Kevin Dornan. The book was published in September 1997 and is a guide to surviving in Tinseltown, with advice on trends, career choices, lingo and places to meet celebrities.