Actress Lena Dunham; actress Maggie Gyllenhaal.

TV personality Vicki Gunvalson; TV personality Sonja Morgan.

Actors Colin Jost and Michael Che (“Saturday Night Live”).

Actors K.J. Apa, Lili Reinhart, Luke Perry, and Mädchen Amick (“Riverdale”).

Actress Sarah Jessica Parker.

Singer Kelly Clarkson; singer Melissa Etheridge.

Comic Sarah Silverman; actress Isla Fisher.

TV personality Reza Farahan; TV personality Meghan King Edmonds.

TV personality Tamra Judge; model Behati Prinsloo.

Actress Olivia Newton-John; actress Cynthia Nixon.

Reality TV personality Dr. Heavenly Kimes; actor Taye Diggs.

TV personality Teresa Giudice; actress Mindy Kaling.

Actress Lea Michele; TV personality Teresa Giudice.

Actress Debra Messing; actress Molly Shannon.

Actress January Jones; actress Alfre Woodard.

Actors Lupita Nyong’o and David Oyelowo (“Queen of Katwe”).

Actresses Candice Bergen and Faith Ford of “Murphy Brown.”

Reality stars Kate Chastain and Captain Lee Rosbach from “Below Deck.”

Music artist Carla Bruni; TV personality Yolanda Hadid.

Designer Jeff Lewis; reality star Shannon Beador.

Andy Cohen interviews Mercedes “MJ” Javid & Jeff Lewis.

Andy Cohen interviews Dr. Simone Whitmore & Dave Holmes.

TV personality Jenni Pulos; TV personality Shannon Beador.

Singer Mandy Moore; musician Nile Rodgers.

Actress Amy Schumer.

TV personality Jacqueline Laurita; actor Mark Consuelos.

Andy Cohen interviews Kim Zolciak Biermann & Kroy Biermann.

Actor Terrence Howard; model Elle Macpherson.

Andy Cohen hosts “The Real Housewives Awards,” which honors winners in categories such as “Class Comedian,” “Most Likely to Never Age,” “Prom King and Queen,” and others; with TV personalities…

Model Naomi Campbell; actor Cuba Gooding Jr.

TV personalities Kate Chastain and Capt. Lee Rosbach.

Andy Cohen interviews Andy Grammer & Brooke Shields.

Actress Whoopi Goldberg; actress America Ferrera.

Andy Cohen interviews Loni Love and Dr. Wendy Osefo.

Actor Tom Arnold; TV personality D’Andra Simmons.

Model Chrissy Teigen; TV personality Kelly Dodd.

Actors Jussie Smollett and Gabourey Sidibe (“Empire”).

Shervin Roohparvar & Golnesa “GG” Gharachedaghi join host Andy Cohen.

TV personalities Toya Bush-Harris and Simone Whitmore.

Jennifer Tilly & Peggy Sulahian joins host Andy Cohen.