HAGMAN, LARRY...MATEO, FERNANDO...John Ross J.R. Ewing
DUFFY, PATRICK...ROMERO, CHARLIE...Bobby James Ewing (eps.1-13)
DUFFY, PATRICK...PORCAR, LUIS...Bobby Ewing (et.1-3)
DUFFY, PATRICK...PADILLA, JOSE...Bobby Ewing (3-13)
PRINCIPAL, VICTORIA...ESTEBAN, LUCIA...Pamela Pam Barnes Ewing (1-3)
PRINCIPAL, VICTORIA...NUÑEZ, CONCHITA...Pamela Ewing (3-9)
GRAY, LINDA...LUNA, DELIA...Sue Ellen Shepard Ewing (eps.1-13)
GRAY, LINDA...GENTIL, PILAR...Sue Ellen Ewing (1-3)
GRAY, LINDA...CASTRO, MARI PE...Sue Ellen Ewing (3-11 y ep.356)
BEL GEDDES, BARBARA...BARRANCO, MERCEDES...Eleanor Ellie Ewing Farlow (1-12)
DAVIS, JIM...ARENZANA, FRANCISCO...John Ross Jock Ewing Sr.(1-3. ep.90)
KERCHEVAL, KEN...MARTIN, DIEGO...Clifford Cliff Barnes (1-3)
KERCHEVAL, KEN...ORDOÑEZ, JUAN CARLOS...Clifford Cliff Barnes (3)
KANALY, STEVE...PORCAR, LUIS...Raymond Ray Krebbs (eps1-13)
KANALY, STEVE...TUNDIDOR, RICARDO...Ray Krebbs (1-2)
KANALY, STEVE...LANGA, RAMON...Ray Krebbs (3)
HOWARD, SUSAN...GARCIA, ANA ANGELES...Donna McCullum Culver (1-2)
HOWARD, SUSAN...LUNA, DELIA...Donna Culver Krebbs (3)
KEEL, HOWARD...HERNANDEZ, PACO...Clayton Farlow (3)
KEEL, HOWARD...CORDERO, JOSE Mª...Clayton Farlow (12)
TILTON, CHARLENE...CAMARA, GLORIA...Lucy Ann Ewing Cooper (1-2)
TILTON, CHARLENE...RODRIGUEZ, Mª ANTONIA...Lucy Ann Cooper (3)
TILTON, CHARLENE...CASTRO, Mª JOSE...Lucy Ann Cooper
PRESLEY, PRISCILLA...DONATE, ISABEL...Jenna Wade Marchetta (6-10)
REED, DONNA...BARRANCO, MERCEDES...Ellie Ewing Farlow (7)
Personajes Secundarios (en orden alfabético):
AKERS, ANDRA...DEL PUY, MARIA...Sally Bullock (ep.42)
ANDRE, E.J....MARTINEZ, TEOFILO...Eugene Bullock (ep.42,et.3,5)
BABCOCK, BARBARA...ROMERO, MARIA...Liz Craig (1-2)
BABCOCK, BARBARA...DEL PUY, MARIA...Liz Craig (3)
CARRERA, BARBARA...DIAZ, Mª JULIA...Angelica Nero (8)
CASSIDY, JOANNA...SANTAMARINA, MAITE...Sally Bullock (eps.60-1)
COFFEY, CHRIS...GIL, JOSE LUIS...Greg Forrester (2)
COOPER, JEFF...CUESTA, JUAN MIGUEL...Dr. Simon Elby (2)
COSTER, NICOLAS...GARCIA DEL MORAL, ANTONIO...Lyle Sloan (2)
CROSBY, MARY...GONZALEZ, ANGELA...Kristin Shepard (2)
EVANS, GENE...MARTINEZ, TEOFILO...Garrison Southworth (ep.19)
EVIGAN, GREG...MORATALLA, JOSE...Willie Gust (ep.12)
FABIANI, JOEL...LOMBARDERO, JUAN...Alex Ward (3)
FAIRCHILD, MORGAN...CASTRO, MARI PE...Jenna Wade (ep.8)
FERRER, MEL...GUARDIOLA, JOSE...Harrison Page (eps.44,47)
FLANNERY, SUSAN...SAMPIETRO, MERCEDES...Leslie Stewart (3)
FRANCIS, ANNE...RUBIO, Mª LUISA...Arliss Cooper (3)
FUCCELLO, TOM...GIL, JOSE LUIS...Dave Culver (3)
GEER, ELLEN...DIAZ, Mª DOLORES...Dra.Anita Crane (eps.28-9)
HORTON, PETER...REINA, LUIS...Wayne (eps.28-29)
JOHNSON, LAURA...DIAZ, Mª DOLORES...Betty Lou Barker (2)
LANDERS, AUDREY...TAJADURA, MAYTE...Afton Cooper (3)
LOUISE, TINA...CASTRO, MARI PE...Julie Grey (1)
McCLOSKEY, LEIGH...REINA, LUIS...Mitchell Mitch Cooper (3)
MARKHAM, MONTE...MARTIN, ROBERTO...Clint Ogden (3)
MARTIN, JARED...JOVER, EDUARDO...Steven Dusty Farlow (2)
MARTIN, JARED...CUESTA, JUAN MIGUEL...Dusty Farlow (3)
MARTIN, JOHN...SEMPSON, PEDRO...Herbert Wentworth (ep.63)
MULGREW, KATE...GARCIA, ANA ANGELES...Garnet McGee (ep.16)
PATRICK, DENNIS...VIDRIALES, JOAQUIN...Vaughn Leland (2)
PETRIE, GEORGE O....MARTINEZ, TEOFILO...Harv Smithfield (1-2)
POINTER, PRISCILLA...DE LUNA, JOSEFINA...Rebecca Barnes Wentworth (ep.63)
POINTER, PRISCILLA...CASTRO, MARI PE...Rebecca Barnes Wentworth (3)
PORTER, DON...NUÑEZ, JULIO...Matt Devlin (2)
POWELL, RANDOLPH...VARELA, LUIS...Alan Beam (2)
PRINCE, MICHAEL...NUÑEZ, JULIO...Jonas Smithers (ep.45)
SHACKELFORD, TED...NIETO, JESUS...Garrison Arthur Gary Ewing (ep.42)
SMITHERS, WILLIAM...NUÑEZ, JULIO...Jeremy Wendell (3)
TACKER, FRANCINE...NIETO, Mª JESUS...Jenna Wade (eps.47-8)
VAN ARK, JOAN...RUBIO, Mª LUISA...Valene Clemmens Ewing (1-3)
VAN ARK, JOAN...NUÑEZ, CONCHITA...Valene Ewing (eps.55,66)
WINDOM, WILLIAM...FERNANDEZ SANCHEZ, ANTONIO...Amos Krebbs (eps.60-1)
WOODS, LESLEY...DE LUNA, JOSEFINA...Amanda Lewis Ewing (ep.53)
WOODWARD, MORGAN...GONZALEZ, ESTANIS...Marvin Punk Anderson
WYNN, KEENAN...SEMPSON, PEDRO...Willard Digger Barnes (2)
El Reparto de "EL REGRESO DE J.R."
HAGMAN, LARRY...HERNANDEZ, PACO...John Ross J.R. Ewing II
DUFFY, PATRICK...DE LUIS, FERNANDO...Bobby James Ewing
GRAY, LINDA...SAMPIETRO, MERCEDES...Sue Ellen Ewing Lockwood
KERCHEVAL, KEN...FERNANDEZ, ABILIO...Clifford Cliff Barnes
KENNEDY, GEORGE...JUANES, JOSE ANGEL...Carter McKay
LANDERS, AUDREY...NUÑEZ, GLORIA...Afton Cooper
ALLEN, ROSALIND...CAMARA, GLORIA...Julia Cunningham
KELLNER, DEBORAH...GARCIA, MARTA...Pamela Rebecca Cooper
SCOGGINS, TRACY...NIETO, MARIA JESUS...Anita Smithfield
RENNARD, DEBORAH...GARCIA, ANA ANGELES...Sylvia Sly Lovegren
El Reparto Principal

FERNANDO MATEO y PILAR GENTIL