Film

No.	Year	Title	Role	Vote Average
1	1954	Monster from the Ocean Floor	Joe	35
2	1954	The Fast and the Furious	Connie's Rescuer	49
3	1955	East of Eden	Piscora's Son (uncredited)	76
4	1955	Five Guns West	William Parcell 'Billy' Candy	42
5	1955	Apache Woman	Tom Chandler	47
6	1955	Day the World Ended	Contaminated Man	49
7	1955	Dementia	Character (uncredited)	67
8	1956	Swamp Women	Charlie the Pickpocket	35
9	1956	Gunslinger	Jake Hayes	40
10	1956	The Oklahoma Woman	Blackie Thompson	32
11	1956	It Conquered the World	Pvt. Miguel Ortiz	48
12	1957	Naked Paradise	Stony Gratoni	38
13	1957	Not of This Earth	Jeremy Perrin	56
14	1957	Rock All Night	Joey	57
15	1957	Bayou	Bos	26
16	1957	Carnival Rock	Max	44
17	1957	The Saga of the Viking Women and Their Voyage to the Waters of the Great Sea Serpent	Ottar	33
18	1958	Stakeout on Dope Street	Julian 'Ves' Vespucci (as Jonathon Haze)	64
19	1958	Teenage Cave Man	The Curly-Haired Boy	39
20	1958	Ghost of the China Sea	Larry Peters	45
21	1959	Forbidden Island	Jack Mautner	57
22	1960	The Little Shop of Horrors	Seymour Krelborn	63
23	1963	The Terror	Gustaf	51
24	1963	X: The Man with the X-Ray Eyes	Heckler (uncredited)	66
25	1966	Blood Bath	Beatnik	55
26	1967	The St. Valentine's Day Massacre	Gangster Dressed as a Cop (uncredited)	63
27	1982	Vice Squad	Dapper Man	63
28	1999	Invisible Mom II	Ski (as Jonathon Haze)	40
29	1999	The Phantom Eye	Detective #1	80
30	2011	Corman's World	Self - Actor	71
31	2014	That Guy Dick Miller	Self	70
32	2014	Monster Madness: Mutants, Space Invaders, and Drive-Ins	Self	60
33	2018	Howard	Seymour Krelborn (archive footage)	69

Television

No.	Year	Title	Vote Average
1	1951	Dragnet	64
2	1953	I Led Three Lives	0
3	1955	Navy Log	45
4	1958	Cimarron City	50
5	1958	77 Sunset Strip	67
6	1997	The Angry Beavers	69