Wikia

"Roger's Disguises" is a recurring gag featured in the opening sequence of each episode of the fourth season onward. In it, Roger interrupts Stan's song dressed in a different disguise in each intro. This replaced the Newspaper Headlines gag from the previous seasons. Roger gets pushed down while Stan crashes into the CIA Headquarters flagpole.

Roger's Disguises

Season 4: 2008-2009

#	Title	Disguise
1	"1600 Candles"	Normal Self From "Pilot"
2	"The One That Got Away"	Jamaican Rastafarian from "Francine's Flashback"
3	"One Little Word"	Figure Skater from "Of Ice and Men"
4	"Choosy Wives Choose Smith"	Saudi Princess from Stan of Arabia: Part 2"
5	"Escape from Pearl Bailey"	Rashid the Persian from "When a Stan Loves a Woman"
6	"Pulling Double Booty"	Professor Jordan Edelstein from "Camp Refoogee"
7	"Phantom of the Telethon"	Mary Tyler Moore from "Irregarding Steve"
8	"Chimdale"	Lestat de Lioncourt (from "Interview with a Vampire") from "The American Dad After School Special"
9	"Stan Time"	Professor Baxter from "Iced, Iced Babies"
10	"Family Affair"	Krispy Kreme McDonald from "American Dream Factory"
11	"Live and Let Fry"	Roger Epstein from "The Best Christmas Story Never"
12	"Roy Rogers McFreely"	Painter from "Meter Made"
13	"Jack's Back"	Lance (from "Pulp Fiction") from "Frannie 911"
14	"Bar Mitzvah Hustle"	Alfalfa from "Frannie 911"
15	"Wife Insurance"	Native American Girl from "Frannie 911"
16	"Delorean Story-an"	Chilly from "42-Year-Old Virgin"
17	"Every Which Way But Lose"	College graduate from "Tearjerker"
18	"Weiner of Our Discontent"	Laura Vanderbooben from "Stanny Slickers 2: The Legend of Ollie's Gold"
19	"Daddy Queerest"	Pilot outfit from "Choosy Wives Choose Smith"
20	"Stan's Night Out"	Charles Bronson from "The One That Got Away"

Season 5: 2009-2010

#	Title	Disguise
1	"In Country...Club"	Hula girl from "Rough Trade"
2	"Moon Over Isla Island"	Lederhosen from Oedipal Panties
3	"Home Adrone"	Mexican from "The One That Got Away"
4	"Brains, Brains and Automobiles"	The Phantom of the Telethon from "Phantom of the Telethon"
5	"Man in the Moonbounce"	Indian
6	"Shallow Vows"	Sikh from "The One That Got Away"
7	"My Morning Straitjacket"	Phone Operator from "Widowmaker"
8	"G-String Circus"	Cousin Phil from "Oedipal Panties"
9	"Rapture's Delight"	Santa Claus from "Finances With Wolves"
10	"Don't Look a Smith Horse in the Mouth"	Evel Knievel from"Big Trouble in Little Langley"
11	"A Jones for a Smith"	Jacob from "An Apocalypse to Remember"
12	"May the Best Stan Win"	Hostage from "Frannie 911"
13	"The Return of the Bling"	Braf Zachland from "Haylias"
14	"Cops and Roger"	Canadian Mountie from "The One That Got Away"
15	"Merlot Down Dirty Shame"	Black Woman from "Oedipal Panties"
16	"Bully for Steve"	Stan's Dad (Jack Smith) from "Con Heir"
17	"An Incident at Owl Creek"	Tearjerker from "Tearjerker"
18	"Great Space Roaster"	Kevin Bacon from "Four Little Words"

Season 6: 2010-2011

#	Title	Disguise
1	"100 A.D."	Non-Standard Opening
2	"Son of Stan"	French costume from "Delorean Story-an"
3	"Best Little Horror House in Langley Falls"	Southern plantation owner from "Tears of a Clooney"
4	"Stan's Food Restaurant"	Cockney Londoner from "Live and Let Fry"
5	"White Rice"	Francine from "All About Steve"
6	"There Will Be Bad Blood"	Amber from "Stan's Night Out"
7	"The People vs. Martin Sugar"	Lumberjack from "Frannie 911"
8	"For Whom the Sleigh Bell Tolls"	Tony from "Family Affair"
9	"Fartbreak Hotel"	Horse Renoir from "Joint Custody"
10	"Stanny-Boy and Frantastic"	Park Ranger from "Every Which Way But Lose"
11	"A Piñata Named Desire"	Abbreviated opening
12	"You Debt Your Life"	Chinese Delivery Guy from "Camp Refoogee"
13	"I Am the Walrus"	Roy Rogers McFreely from "Roy Rogers McFreely"
14	"School Lies"	Scarlett O'Hara from "The One That Got Away"
15	"License to Till"	Chex LeMeneux from "The Return of the Bling"
16	"Jenny Fromdabloc"	Clive Trotter from "Cops and Roger"
17	"Home Wrecker"	Morning Dress from "The People vs. Martin Sugar"
18	"Flirting With Disaster"	Non-Standard Opening
19	"Gorillas in the Mist"	Miles Raymond from "Merlot Down Dirty Shame"

Season 7: 2011-2012

#	Title	Disguise
1	"Hot Water"	Non-Standard Opening
2	"Hurricane!"	Non-Standard Opening
3	"A Ward Show"	Jockey from "Don't Look a Smith Horse in the Mouth"
4	"The Worst Stan"	Drunk bar woman from "You Debt Your Life"
5	"Virtual In-Stanity"	Sweeps McCulloch from "White Rice"
6	"The Scarlett Getter"	Police officer from "Cops and Roger"
7	"Season's Beatings"	Ace Chapman from "I Am the Walrus"
8	"The Unbrave One"	Mexican bowler from "Great Space Roaster"
9	"Stanny Tendergrass"	Cryptkeeper from "100 A.D."
10	"Wheels & the Legman and the Case of Grandpa's Key"	Restaurant Bartender from "Stan's Food Restaurant"
11	"Old Stan in the Mountain"	Birthday roast outfit from "Great Space Roaster"
12	"The Wrestler"	Disco Outfit from "Best Little Horror House in Langley Falls"
13	"Dr. Klaustus"	Winfrey from "An Incident at Owl Creek"
14	"Stan's Best Friend"	Francine from "Best Little Horror House in Langley Falls"
15	"Less Money, Mo' Problems"	Lawrence of Arabia from "Don't Look a Smith Horse in the Mouth"
16	"The Kidney Stays in the Picture"	Moonshiner from "For Whom the Sleigh Bell Tolls"
17	"Ricky Spanish"	Morning Italian from "Don't Look a Smith Horse in the Mouth"
18	"Toy Whorey"	Exxon Valdez mate from "You Debt Your Life"