Sioe_gerdd
Theatr_Broadway
Bertolt_Brecht
Gwobr_Tony
Llyfr_Exodus
The_Sound_of_Music_(sioe_gerdd)
Elton_John
George_Gershwin
Jacques_Offenbach
Andrew_Lloyd_Webber
Leonard_Bernstein
Johann_Strauss_II
Dracula
Ivor_Novello
Dawnslunio
Julie_Andrews
Fred_Astaire
Irving_Berlin
Noël_Coward
Mickey_Rooney
Cole_Porter
Michel_Legrand
Ginger_Rogers
Jonathan_Pryce
Mel_Brooks
Angela_Lansbury
Stephen_Sondheim
Matthew_Broderick
Liza_Minnelli
Christopher_Walken
Richard_Rodgers
Jacques_Brel
Glenn_Close
Nos_Ystwyll_(drama)
Glynis_Johns
Tim_Rice
Pantomeim
Neil_Simon
Oscar_Hammerstein_II
Benny_Andersson
Y_Tywysog_Bach
Tom_Holland
Jerome_Kern
Marvin_Hamlisch
Martin_Short
Lolita
Oliver_Twist
High_School_Musical
Cats_(sioe_gerdd)
Carol_Channing
West_Side_Story
Bob_Fosse
John_Barrowman
William_Goldman
Faust_(chwedl)
Graham_Norton
Actors_Studio
Alan_Menken
Saturday_Night_Fever
Ethel_Merman
Jules_Dassin
Rhodiwr_(actor)
Jason_Alexander
Imelda_Staunton
Björn_Ulvaeus
Les_Misérables_(sioe_gerdd)
La_casa_de_Bernarda_Alba
Oklahoma!
Deffro'r_Gwanwyn
Kelsey_Grammer
Opera_roc
Phil_Silvers
Ian_Richardson
Footloose
Alan_Cumming
Beatrice_Arthur
Johnny_Mercer
Rose_Marie
Lin-Manuel_Miranda
John_Kander
Marc_Shaiman
Jesus_Christ_Superstar
Michael_Ball
High_Society
Dove_Cameron
Willy_Russell
Barbara_Cook
Mamma_Mia!_(sioe_gerdd)
Wicked_(sioe_gerdd)
Chicago_(sioe_gerdd)
Evita_(sioe_gerdd)
Folies_Bergère
Sweeney_Todd,_the_Demon_Barber_of_Fleet_Street
Nanette_Fabray
Richard_O'Brien
Cabaret_(sioe_gerdd)
Kristin_Chenoweth
Joseph_and_the_Amazing_Technicolor_Dreamcoat
Rumpelstiltskin
The_Lion_King_(sioe_gerdd)
Georgia_Engel
Les_Liaisons_dangereuses
Elaine_Stritch
Rent_(sioe_gerdd)
Grease_(sioe_gerdd)
Oliver!_(sioe_gerdd)
Chess_(sioe_gerdd)
Robert_Lopez
The_Rocky_Horror_Show
Raven-Symoné
Betty_Garrett
Thoroughly_Modern_Millie_(ffilm)
Ivor_Emmanuel
Billy_Elliot_the_Musical
Marni_Nixon
Elaine_Paige
Hairspray_(sioe_gerdd)
Evita
Beauty_and_the_Beast_(sioe_gerdd)
Sheridan_Smith
Cameron_Mackintosh
Matilda
Sweeney_Todd
Avenue_Q_(sioe_gerdd)
Connie_Fisher
A_Midsummer_Night's_Dream
Victor_Victoria
Jonathan_Larson
Stephen_Schwartz
Eric_McCormack
A_Chorus_Line_(sioe_gerdd)
Blood_Brothers_(sioe_gerdd)
Y_celfyddydau_perfformio
Chitty_Chitty_Bang_Bang_(sioe_gerdd)
Swing_Time
Marie_Lloyd
Dan_Leno
Sinderela
Legally_Blonde_(sioe_gerdd)
Tony_Bennett
A_Tale_of_Two_Cities
Les_Parapluies_De_Cherbourg
Carol_Kane
Tom_Wopat
Cabin_in_The_Sky
Virginia_Gibson
The_Playboy_of_the_Western_World
The_Book_of_Mormon_(sioe_gerdd)
John_Owen-Jones
Rifíw
George_Wendt
Rodgers_and_Hammerstein's_Cinderella_(ffilm_1957)
Richard_Stilgoe
Katherine_Helmond
Annie_Get_Your_Gun_(sioe_gerdd)
Patti_LuPone
Rodgers_and_Hammerstein's_Cinderella_(ffilm_1997)
Starlight_Express_(sioe_gerdd)
Chita_Rivera
Bernadette_Peters
Daniel_Keyes
Priscilla_Queen_of_the_Desert_-_the_Musical
The_Band_Wagon
George_David_Weiss
Teilwng_yw'r_Oen
Jim_Steinman
Shirley_Jones
Jessie_Buckley
Melissa_Benoist
Godspell_(sioe_gerdd)
Julie_Harris
Little_Shop_of_Horrors_(sioe_gerdd)
Tammy_Grimes
Hairspray_(gwahaniaethu)
Joanna_Gleason
Tyne_Daly
Bebe_Neuwirth
Margaret_Hamilton_(actores)
Hannah_Waddingham
Jeanette_MacDonald
Donna_Murphy
Laura_Benanti
Sommarnattens_leende
Mary_Martin_(actores)
Audra_McDonald
Y_Rhyfelwyr
Da'Vine_Joy_Randolph
Renée_Elise_Goldsberry
Leslie_Uggams
Christine_Ebersole
Tim_Vincent
Kitty_Carlisle
Sheryl_Lee_Ralph
Thoroughly_Modern_Millie_(sioe_gerdd)
Janis_Paige
Linda_Lavin
Emma_Abbott
Ana_Gasteyer
Gwen_Verdon
Dana_Ivey
Helen_Gallagher
John_Tartaglia
State_Fair
Mayfair_Melody
Funny_Lady
Lillian_Russell_(actores)
Sarah_Lark
Marissa_Jaret_Winokur
Heather_Headley
Marie_Tempest
Merched_Drwg_Dasepo
Kelli_O'Hara
Six_(sioe_gerdd)
Carol_Lawrence
Broadway:_The_Golden_Age,_By_The_Legends_Who_Were_There
Keala_Settle
Victoria_Clark
The_Slipper_and_The_Rose
Aaron_Slick_From_Punkin_Crick
Zapomniana_Melodia
Phyllis_Newman
Alice_Nielsen
Lillias_White
Peter_Karrie
Rebecca_Trehearn
Les_Misérables:_The_Dream_Cast_in_Concert
Amber_Davies
Lydia_Foote
How_Do_You_Solve_A_Problem_Like_Maria?
Metropolis_(sioe_gerdd)
Les_Misérables_in_Concert:_The_25th_Anniversary
Karen_Ziemba
Amy_Evans
Rocky_Horror_(gwahaniaethu)
Original_Cast_Album:_Company
Rhythm_in_a_Riff
Alma,_Where_Do_You_Live?
Jerry_Springer:_The_Opera
Oliver_Thornton
Gleision_Bolletjes
Most_Valuable_Players
Fiddler:_a_Miracle_of_Miracles
Pickwick_(sioe_gerdd)
Happy_Talk
David_Ian