Matt Hammond / Loder (91 episodes, 1968-1970)
Jerry King (91 episodes, 1968-1970)
Mark Hammond (91 episodes, 1968-1970)
Sonny Hammond (91 episodes, 1968-1970)
Self - The Bush Kangaroo (90 episodes, 1968-1970)
Clancy Merrick / Clancy (67 episodes, 1968-1970)
Sir Adrian Gillespie (8 episodes, 1968-1970)
Anna Steiner / Dr. Anna Steiner (6 episodes, 1968)
Jefferson Judd / Judd / Professor Clifton / Toby Bell (4 episodes, 1968-1969)
Dr. Morton / Doctor Morton (3 episodes, 1968-1969)
Dr. Stark / Doctor Stark (3 episodes, 1968)
M. V. Archer / Mr. Trundle / Sergeant Bannen (3 episodes, 1968-1969)
Ernie / Joe Hogan / Mr. Hogan (3 episodes, 1968-1969)
Fred / Frog / Stan (3 episodes, 1968-1970)
Carey / Hogwell / Nutty (3 episodes, 1968-1970)
Businessman / Gately / Senator Henry Woodleigh-Smith (3 episodes, 1968-1969)
Detective Sergeant / Jefferson / Sergeant Ames (3 episodes, 1968-1969)
Jake / Oil Truck Driver / Sergeant Crowley (2 episodes, 1968-1969)
Jim Nelson / Jim Paine (2 episodes, 1968-1969)
Dulcie Condon / Iris Temple (2 episodes, 1968-1969)
Ben / Tacky (2 episodes, 1968-1969)
'Nimble' Norris / Nimble Norris (2 episodes, 1969-1970)
Baker / Connors (2 episodes, 1968-1970)
Patrick Duffy / Roland (2 episodes, 1968-1969)
Ernie Stubbs / Gus (2 episodes, 1968-1969)
Charlie / Skeen (2 episodes, 1968-1969)
Tara (2 episodes, 1968)
Barbara Mason (2 episodes, 1968)
Colonel Crothers / Uncle Carl (2 episodes, 1969-1970)
Jim Ferguson / Tom Merrick (2 episodes, 1968-1970)
Beazley / Prof. Lewis (2 episodes, 1968-1969)
Mr. Fergus / Mr. Fogarty (2 episodes, 1968-1969)
Joe / Truck Driver (2 episodes, 1968)
Craig / Tex N. Ranger (2 episodes, 1969-1970)
Ben Schuyler (2 episodes, 1969)
Marian Merrick / Mrs. Merrick (2 episodes, 1968-1970)
Mr. Hobbs / The Poacher (2 episodes, 1968-1969)
Esmeralda / Flower Seller (2 episodes, 1969-1970)
Avery / Barton (2 episodes, 1968-1969)
Cliff / Strapper (2 episodes, 1969-1970)
Lucy Schuyler (2 episodes, 1969)
Mr. Nielson / Senator Winthrop (2 episodes, 1968-1970)
Alf / Sergeant (2 episodes, 1968-1969)
McMurtrie (1 episode, 1968)
Bill / Harbour Bridge toll collector (1 episode, 1968)
Tim Grant (1 episode, 1969)
Bookmaker / Mike (1 episode, 1968-1969)
Morley (1 episode, 1968)
Self - World Deep Dive Champion (1 episode, 1968)
Squadron Leader (1 episode, 1968)
Sandra (1 episode, 1968)
Repping (1 episode, 1968)
Lisa (1 episode, 1968)
Steven Lansbury (1 episode, 1969)
J. Carrington Nash (1 episode, 1969)
Papa Fiorini (1 episode, 1969)
Carrie Mason (1 episode, 1970)
Hattie Dougall (1 episode, 1970)
Johnny Bombala (1 episode, 1970)
Sonia Pearson (1 episode, 1968)
Andrews (1 episode, 1968)
Norman (1 episode, 1968)
Aunt Evelyn (1 episode, 1968)
Jack Jamieson (1 episode, 1968)
Rocky Miller (1 episode, 1968)
Miss Duval (1 episode, 1968)
Lucas (1 episode, 1968)
Moona (1 episode, 1968)
Prudence Frith (1 episode, 1968)
Sir John Banks (1 episode, 1968)
Alan Condon (1 episode, 1968)
Alex (1 episode, 1968)
Helen (1 episode, 1968)
Byron Cresswell (1 episode, 1968)
Coutts (1 episode, 1968)
April (1 episode, 1968)
Mr. Wilson (1 episode, 1968)
Tom (1 episode, 1968)
Mick (1 episode, 1968)
Cummings (1 episode, 1968)
Crompton (1 episode, 1969)
Jane (1 episode, 1969)
Mary Lansbury (1 episode, 1969)
Maggie (1 episode, 1969)
Marcus (1 episode, 1969)
Alfred Aloysius Mortimer (1 episode, 1969)
Cooper (1 episode, 1969)
Paula (1 episode, 1969)
John Manson (1 episode, 1969)
Toby Broughton (1 episode, 1969)
Oats (1 episode, 1969)
Mrs. Kearney (1 episode, 1969)
Ross (1 episode, 1969)
Pete (1 episode, 1969)
Sister Ruth (1 episode, 1969)
Helen Macauley (1 episode, 1969)
Theresa Fiorini (1 episode, 1969)
Helen Masters (1 episode, 1969)
Rich (1 episode, 1969)
Fat Man (1 episode, 1969)
Dr. Ames (1 episode, 1969)
Woman Customer (1 episode, 1969)
Stan Wiley (1 episode, 1969)
Bob Raine (1 episode, 1969)
Mervin Pennyweather (1 episode, 1970)
Joe Bently (1 episode, 1970)
Keeler (1 episode, 1968)
Hilton (1 episode, 1968)
Snapes (1 episode, 1968)
Dr. Martin (1 episode, 1968)
Miss Ho (1 episode, 1968)
Miss Dempster (1 episode, 1968)
Max Lovejoy (1 episode, 1968)
Coote (1 episode, 1968)
Greg (1 episode, 1968)
Frank (1 episode, 1968)
Butler (1 episode, 1968)
Old One (1 episode, 1968)
Darcy (1 episode, 1968)
Bruhl (1 episode, 1968)
Judith Wright (1 episode, 1969)
Ocker (1 episode, 1969)
Brian (1 episode, 1969)
Georgie (1 episode, 1969)
Mr. Carmody (1 episode, 1969)
Tim (1 episode, 1969)
Marnos (1 episode, 1969)
Steven (1 episode, 1969)
Thin Man (1 episode, 1969)
Mrs. Woodleigh-Smith (1 episode, 1969)
Elsworth (1 episode, 1969)
Rix (1 episode, 1969)
Betsy (1 episode, 1969)
Joe Farrell (1 episode, 1969)
Dr. Tolkein (1 episode, 1969)
Inspector Cooper (1 episode, 1969)
Roger Temple (1 episode, 1969)
Cole (1 episode, 1969)
Youth in Speedboat 1 (1 episode, 1969)
Ramon (1 episode, 1969)
Mrs. Mason (1 episode, 1970)
Mr. Pearson (1 episode, 1970)
Pop Miller (1 episode, 1968)
Ted (1 episode, 1968)
Miss Vernon (1 episode, 1968)
Coombes (1 episode, 1968)
Dr. Morton (1 episode, 1968)
Quentin (1 episode, 1968)
Art Hawks (1 episode, 1968)
Sailor (1 episode, 1968)
Pilot (1 episode, 1969)
Mitch (1 episode, 1969)
Alex (1 episode, 1969)
Bob (1 episode, 1969)
Swagman (1 episode, 1969)
Thurston (1 episode, 1969)
Sally (1 episode, 1969)
Self - Clocker (1 episode, 1969)
Bell (1 episode, 1969)
Puppets (1 episode, 1969)
Youth in Speedboat 2 (1 episode, 1969)
Constable Andy (1 episode, 1969)
Corporal (1 episode, 1969)
Young Man (1 episode, 1970)
Sam Rankin (1 episode, 1968)
Andy (1 episode, 1968)
Mrs. Winthrop (1 episode, 1968)
Mrs. Fogarty (1 episode, 1968)
Lindsay (1 episode, 1968)
Carver (1 episode, 1969)
Rod (1 episode, 1969)
Jon (1 episode, 1969)
Self - Jockey (1 episode, 1969)
Artist (1 episode, 1969)
Receptionist (1 episode, 1968)
Jack (1 episode, 1968)
Old Lady (1 episode, 1969)
Mother (1 episode, 1969)
Terry (1 episode, 1969)
Alan (1 episode, 1969)
The Bushrangers Group (1 episode, 1968)
Soprano (1 episode, 1969)
Hogarth (1 episode, 1968)
Young Man (1 episode, 1969)
Young Woman (1 episode, 1969)
Brutus (1 episode, 1969)
Stefan Imard (1 episode, 1970)
Jo Barnes (1 episode, 1970)
Fiona Crawford (1 episode, 1970)
(unknown episodes)
Emu (uncredited) (5 episodes, 1968-1969)
Skippy (uncredited) (2 episodes, 1969-1970)
Detective (uncredited) (1 episode, 1968)
Runner (uncredited) (1 episode, 1969)
Shopper (uncredited) (1 episode, 1969)