Sam Anderson plays "Dr. Harad" on

5/3The One Hundredth

Sam McMurray plays "Doug" on

3/24The One With The Ultimate Fighting Champion
5/12The One With Chandler's Work Laugh
8/11The One With Ross's Step Forward

Sam Pancake plays "the Waiter" on

8/16The One Where Joey Tells Rachel
9/14The One With The Blind Dates

Samantha Smith plays "The Window Woman" on

5/17The One With Rachel's Inadvertent Kiss

Sandra Gould plays "Old Woman" on

3/10The One Where Rachel Quits

Sandra Plazinic plays "Dancer On Platform" on

6/10The One With The Routine

Sandra Thigpen plays "The Stage Manager" on

5/4The One Where Phoebe Hates PBS

Sara Rose Peterson plays "Elizabeth Hornswoggle" on

5/11The One With All The Resolutions

Sarah Mac Donnell plays "Sandy" on

1/10The One With The Monkey

Sarah O'Hare plays "the Woman" on

7/7The One With Ross's Library Book

Sarah Rush plays "Nurse #3" on

8/23+24The One Where Rachel Has A Baby

Sarah, The Duchess Of York plays "Herself" on

4/23+24The One With Ross's Wedding

Sasha Alexander plays "the Interviewer" on

8/19The One With Joey's Interview

Scott Adsit plays "the Director" on

7/19The One With Ross And Monica's Cousin

Scott Mosenson plays "The Teacher" on

5/9The One With Ross' Sandwich

Scott Paetty plays "Sebastian" on

6/19The One With Joey's Fridge

Scott Richards plays "the Acting Teacher" on

8/21The One With The Cooking Class

Scott Stewart plays "Waiter" on

2/10The One With Russ

Sean Corvelle plays "the Salesman" on

7/10The One With The Holiday Armadillo

Sean Masterson plays ""Monkeyshine" Guy" on

2/12The One With The Superbowl - Part 1

Sean Penn plays "Eric" on

8/6The One With The Halloween Party
8/7The One With The Stain

Sean Whalen plays "Pizza Guy" on

1/4The One With George Stephanopoulos

Selma Blair plays "Wendy" on

9/10The One With Christmas In Tulsa

Seth Isler plays "Monkey Trainer" on

2/13The One With The Superbowl - Part 2

Shane Nickerson plays "Guy #1" on

6/5The One With Joey's Porsche

Shane Nickerson plays "the Man" on

8/3The One Where Rachel Tells Ross

Shannon Maureen Brown plays "The Woman On The Train" on

4/10The One With The Girl From Poughkeepsie

Shashi Bhatia plays "Acting Student #1" on

3/7The One With The Race Car Bed

Shawn Christian plays "Dr. Schiff" on

8/11The One With Ross's Step Forward

Shayne Anderson plays "Customer #1" on

9/19The One With Rachel's Dream

Shelley Berman plays "Mr. Kaplan, Jr." on

3/10The One Where Rachel Quits
3/11The One Where Chandler Can't Remember Which Sister

Sherilyn Fenn plays "Ginger" on

3/14The One With Phoebe's Ex-Partner

Sherri Shepherd plays "The Tour Guide" on

4/11The One With Phoebe's Uterus

Shirley Jordan plays "The Doctor" on

4/17The One With The Free Porn

Sierra Dawn Hill plays "Young Monica" on

3/4The One With The Metaphorical Tunnel

Sierra Marcoux plays "Chandler" on

10/2The One Where Ross Is Fine

Simon Harvey plays "Jester" on

3/7The One With The Race Car Bed

Snaro plays "Russ" on

2/10The One With Russ

Sofia Milos plays "Aurora" on

1/6The One With The Butt

Soleil Moon Frye plays "Katie" on

5/15The One With The Girl Who Hits Joey

Spencer Cherashore plays "Waiter" on

2/5The One With Five Steaks And An Eggplant

Stacy Galina plays "Julie" on

7/6The One With The Nap Partners

Stan Kirsch plays "Ethan" on

1/22The One With The Ick Factor

Stan Sellers plays "Manager" on

2/2The One With The Breast Milk

Steffani Brass plays "Melinda" on

8/1The One After "I Do"

Stephanie Dicker plays "the Woman" on

7/22The One With Chandler's Dad

Stephen Kearney plays "Mischa" on

3/15The One Where Ross And Rachel Take A Break

Stephen Samuels plays "Arik" on

2/16The One Where Joey Moves Out

Stephon Fuller plays "Guest #3" on

5/15The One With The Girl Who Hits Joey

Steve Hytner plays "Mr. Thompson" on

6/24The One With The Proposal, Part 1

Steve Ireland plays "Mr. Zelner" on

5/17The One With Rachel's Inadvertent Kiss
7/9The One With All The Candy
8/17The One With The Tea Leaves
9/11The One Where Rachel Goes Back To Work
10/14The One With Princess Consuela
10/15The One Where Estelle Dies

Steve Park plays "Scott" on

2/23The One With The Chicken Pox

Steve Park plays "Phil" on

3/24The One With The Ultimate Fighting Champion

Steve Pierce plays "the Passerby" on

6/5The One With Joey's Porsche

Steve Susskind plays "the Priest" on

7/23+24The One With Monica And Chandler's Wedding, Part I & II

Steve Zahn plays "Duncan" on

2/4The One With Phoebe's Husband

Steven Eckholdt plays "Mark" on

3/11The One Where Chandler Can't Remember Which Sister
3/12The One With All The Jealousy
3/14The One With Phoebe's Ex-Partner
3/15The One Where Ross And Rachel Take A Break
3/19The One With The Tiny T-Shirt
10/14The One With Princess Consuela

Steven Harad plays "Acting Student #2" on

3/7The One With The Race Car Bed

Steven Harad plays "Clerk" on

3/13The One Where Monica And Richard Are Friends

Steven Harad plays "Emil Alexander" on

6/24The One With The Proposal, Part 1

Steven M. Porter plays "Security Guard" on

2/13The One With The Superbowl - Part 2

Steven Rozic plays "the "Hey Guy" Guy" on

7/13The One Where Rosita Dies

Stuart Fratkin plays "Lowell" on

1/8The One Where Nana Dies Twice

Susan Sarandon plays "Jessica Lockhart" on

7/15The One With Joey's New Brain

Susan Slome plays "the prospective nanny" on

9/6The One With The Male Nanny

Susan Ward plays "Hayley" on

9/4The One With The Sharks

Susan Yeagley plays "Woman #1" on

6/13The One With Rachel's Sister

Susanna Voltaire plays "Margha" on

3/9The One With The Football

Susie Park plays "The Dry Cleaner's Wife" on

6/22The One Where Paul's The Man

Suzanne Ford plays "the Female Producer" on

9/15The One With The Mugging

Suzanne Lanza plays "the Woman" on

7/2The One With Rachel's Book

Sybil Azur plays "The Dancing Girl" on

6/10The One With The Routine

Symba Smith plays "Chrissy" on

2/11The One With The Lesbian Wedding