Guest stars on 3rd Rock from the Sun

Dr. Liam Neesam
S03E22 - "Just Your Average Dick"
S03E23 - "Dick and the Other Guy"
S06E17 - "Mary Loves Scoochie (Part 1)"
S06E18 - "Mary Loves Scoochie (Part 2)"

Candace
S02E08 - "World's Greatest Dick"

Charlotte Everley
S04E20 - "Alien Hunter"

Mark Hamill
S02E23 - "Fifteen Minutes of Dick"

- ""

Lucy
S03E24 - "Sally and Don's First Kiss"
S04E02 - "Power Mad Dick"
S04E03 - "Feelin' Albright"
S04E05 - "What's Love Got to Do, Got to Do with Dick?"
S04E12 - "Dick and Taxes"
S04E14 - "Paranoid Dick"

Inspector Macaffery
S05E04 - "Dial M for Dick"

Jacob
S04E11 - "Dick Solomon of the Indiana Solomons"

The Big Giant Head 'Stone Phillips'
S0423 - "Dick's Big Giant Headache (Part 1)"
S0424 - "Dick's Big Giant Headache (Part 2)"
S05E01 - "Episode I: The Baby Menace"
S05E12 - "The Big Giant Head Returns"
S05E21 - "The Big Giant Head Returns Again (Part 1)"
S05E22 - "The Big Giant Head Returns Again (Part 2)"

Frank
S02E03 - "Hotel Dick"

Neil
S04E14 - "Paranoid Dick"

Frank
S03E17 - "Auto Eurodicka"

Dr. Hanlin
S01E08 - "Body & Soul & Dick"

Jeff
S01E06 - "Green Eyed Dick"

Jack
S05E15 - "Youth Is Wasted on the Dick"

Phillip
S01E07 - "Lonely Dick"

George Takei
S02E03 - "Hotel Dick"

- ""

Tracy Morgan
S06E04 - "Dick'll Take Manhattan: Part 1"

Miss (Mrs.) Frost
S02E07 - "Fourth and Dick"
S02E26 - "Nightmare on Dick Street (Part 2)"

Roy Albright
S01E09 - "Ab-dick-ted"

Dr. Lasker
S05E05 - "Dick and Tuck"

Gary
S05E03 - "The Fifth Solomon"

Peter Connelly
S03E08 - "A Friend in Dick"

Elvis Costello
S06E20 - "The Thing That Wouldn't Die (Part 2)"

Student
S04E24 - "Dick's Big Giant Headache: Part 2"

Patty Muller
S01E13 - "Angry Dick"

Eddie
S03E11 - "Jailhouse Dick"
S03E20 - "My Daddy's Little Girl"

Renata Albright
S06E01 - "Les Liaisons Dickereuses"

Larry
S05E10 - "Gwen, Larry, Dick and Mary"

Martha Albright
S03E04 - "Dick-in-Law"
S06E14 - "My Mother, My Dick"

Professor Suter
S01E19 - "Selfish Dick"
S02E05 - "Much Ado About Dick"
S02E21 - "Sensitive Dick"

George Albright
S03E04 - "Dick-in-Law"
S03E20 - "My Daddy's Little Girl"

Dr. Menard
S02E08 - "World's Greatest Dick"

Frank Gansmiller
S02E06 - "Dick the Vote"

Mrs. Sumner
S01E01 - "Brains and Eggs
S01E08 - "Body & Soul & Dick"
S02E05 - "Much Ado About Dick"
S02E07 - "Fourth and Dick"

- ""

Dennis Rodman
S02E01 - "See Dick Continue to Run (Part 2)"
S02E02 - "See Dick Continue to Run (Part 3)"

Frances Randell
S01E18 - "Father Knows Dick"

Kevin Randall
S01E16 - "Dick Like Me"
S01E18 - "Father Knows Dick"
S01E20 - "See Dick Run (Part 1)"
S02E04 - "Big Angry Virgin from Outer Space"

Coach Mafferty
S02E07 - "Fourth and Dick"
S02E14 - "Romeo & Juliet & Dick"

Gwen
S05E10 - "Gwen, Larry, Dick and Mary"

Chancellor Duncan
S05E16 - "Dick Strikes Out"
S05E20 - "Dick Solomon's Day Off"

Father Rice
S01E08 - "Body & Soul & Dick"
S01E19 - "Selfish Dick"
S02E05 - "Much Ado About Dick"
S02E13 - "Proud Dick"

Trucker Gil
S01E12 - "Frozen Dick"

Joe Baggadonuts
S02E11 - "Dick Jokes"

Janet Solomon
S03E01 - "Fun with Dick and Janet (Part 1)"
S03E02 - "Fun with Dick and Janet (Part 2)"