B.C. Provincials 1999: British Columbia Provincial Drug-Free Powerlifting Association. Both the text and the standings include Robert O.
California in the Sixties: Groovy Times mentions Robert O.'s biggest hit song, Walter Wart, in its discussion of the music of the era.
DJ Cheat Sheet 16: Songs About Frogs: Last in a series of lists of records, each on a different theme.
DJ Tribute Page: Comprehensive tribute to Robert O. Smith by Jon Pearkins, offering background, information, audio clips from his Seattle radio days and related links.
Dr. Demento's Basement Tapes 9: "Walter Wart" finally made it to CD in 2001 thanks to the ninth edition of Dr. Demento's annual members-only CD. The Thorndike Pickledish Pacifist Choir is Robert O.
English Voice Actor & Production Staff Database: Details of many of Robert O.'s voice actor credits. Presented by Crystal Acids.
Internet Movie Database: Robert O. Smith: List of film animation voice credits.
Kunoichi's Ranma 1/2 Information: Shows which character Robert O. played in the long-running Ranma series (Genma), number of appearances, and which stories and volumes that the character appeared in.
Looking for Robert O. Airchecks: The Wanted list of MarkTime RadioWorld, subtitled Airchecks R Us, includes anything of Robert O. Smith's radio work.
Reel Top 40 Radio Repository: Aircheck and biographical article on Robert O. Smith, from The Jon Pearkins Collection.
Reel Top 40 Radio Repository: Robert O. Smith aircheck (KTAC Tacoma 1974) and comments thread, from The Pat Riley Collection.
Rubin's Rock 'n' Roll Reference Discography: "Walter Wart, The Freaky Frog" by Robert O.'s Thorndike Pickledish Pacifist Choir is included in this discographay: the result of over ten years of research by Dan Rubin.
The Robert O. Smith Freelance Large at Voice Web Page: Until August 2000, this was the official Web site.
The Voice Actors Page: Robert O. Smith: List of animation voice credits as contributed by viewers.
Toon.Com: Voice Actors: Robert O. Smith: Offers cartoons, figurines of cartoon characters and links to their creators, including their voice, such as Robert O.
TV.com: Robert O. Smith: The television reference guide includes credits for Robert O.
Voice Chasers: Robert O. Smith: List of animation voice credits.
Walter Wart on KDWB: KDWB Minneapolis record survey from the week ending December 31, 1966, with "Walter Wart" debuting.