Gladys Knight

Gladys Maria Knight, known as the "Empress of Soul", is an American singer, songwriter, actress, businesswoman, humanitarian and author. A seven-time Grammy Award-winner, Knight is best known for the hits she recorded during the 1960s, 1970s, and 1980s, for both the Motown and Buddah Records labels, with her group Gladys Knight& the Pips, which included her brother Merald "Bubba" Knight and her cousins Edward Patten and William Guest.

WIKIPEDIA

30 ROCK · S2, E10

Episode 210

Jack (Alec Baldwin) meets with German TV executives to close a deal on the purchase of the largest cable network in North America. Motivated by Jack’s financial advice, Liz (Tina Fey) decides to invest in real estate, but must appear before a co-op board to lobby for the apartment she loves. Jack and C.C. (Guest star Edie Falco) continue their long distance relationship with rendezvous in various cities. Meanwhile, Tracy (Tracy Morgan) buys a cappuccino machine for the "TGS with Tracy Jordan" staff and stations it on Kenneth’s (Jack McBrayer) desk. Kenneth, who calls hot liquids "the devil’s temperature," tries coffee for the first time, and is immediately addicted. Special guests include Edie Falco and Gladys Knight. Also stars Jane Krakowski, Judah Friedlander, Lonny Ross, Keith Powell, Katrina Bowden and Maulik Pancholy.
LEE DANIELS' STAR · S1, E4

Code of Silence

Carlotta continues to search for the truth about Simone and Star’s past, as a familiar face reaches out for Jahil’s help. Meanwhile, Miss Bruce works on preparing the salon to compete in the annual “Taylor Brothers Hair Show.” They unexpectedly arrange for the empress of soul, Gladys Knight, to introduce their showcase, which includes a live performance from the girls, who sing a cover of one of Knight’s classic hits.
NEW YORK UNDERCOVER · S1, E6

After Shakespeare

A real-estate developer is suspected of fueling gang tensions to lower property values; Eddie tries to repair his relationship with his dad.
HAWAII FIVE-0 · S9, E8

Lele pu na manu like

Thanksgiving brings Grover’s parents (guest stars Louis Gossett Jr. and Gladys Knight) and brother Percy, Jr. (Clifton Powel) to Oahu for a visit tainted by sibling rivalry, and Five-0 investigates a thief who is crushed to death by an empty safe.
TYLER PERRY'S HOUSE OF PAYNE · S5, E20

Talent Show

Due to city budget cuts, the firehouse is closing down. Everyone bands together to try and raise money for the laid-off firefighters. A very special guest (Gladys Knight) saves the day.