Complete list of actors who have portrayed current contract characters:

Maggie Horton Suzanne Rogers (1973-1984,1985-2003,2004-present)
Caroline Brady Peggy McCay (1983); Jody Carter (1984); Barbara Beckley (1984-1985); Peggy McCay (1985-1989, 1990-2003, 2004-present)
Abe Carver James Reynolds (1981-1990,1991-2003,2004-present)
Sami Brady Lauren Ann Bundy (1984), Ronit Aranoff (1984), Jessica Davis (1985-1986), Tiffany Nicole Palma (1986), Ashleigh Sterling (1986-1990), Christina Wagoner (1990-1992), Alison Sweeney (1993-present)
Hope Williams Brady Kristina Osterhout (1974), Kimberly Joy Weber (1974-1975), Natasha Ryan (1975-1980), Tammy Taylor (1981), Kristian Alfonso (1983-1987,1990,1994-present)
Bo Brady Peter Reckell (1983-1987,1990-1992), Robert Kelker-Kelly (1992-1995), Peter Reckell (1995-present)
Kate Roberts Deborah Adair (1993-1995), Lauren Koslow (1996-present)
Roman Brady Wayne Northrop (1981-1984); Drake Hogestyn (1986-1991); Wayne Northrop (1991-1994); Josh Taylor (1997-2003; 2004-present)
E.J. DiMera James Scott (2006-present)
Philip Kiriakis Jonathan & Thomas Selstad (1995-1998), Shane Nicholas (1998), Brandon Tyler (1999), Jay Johnson (1999-2002), Kyle Brandt (2003-2006), Jay Johnson (2007-present)
Stephanie Johnson Amanda & Jessica Gunnarson (1990-1992), Shayna Rose (2006-2007), Shelley Hennig (2007-present)
Lexie Carver Sheila Wills (1987), Cyndi James Gossett (1987-1989), Angelique DeWindt Francis (1989-1990, 1992), Shellye Broughton (1993), Renee Jones (1993-2007, 2007-present)
Chloe Lane Nadia Bjorlin (1999-2003,2004-2005,2007-present)
Daniel Jonas Shawn Christian (2008-present)
Nicole Walker Arianne Zucker (1998-2006, 2008-present)
Melanie Layton Molly Burnett (2008-present)
Stefano DiMera Joseph Mascolo (1982-1983; 1984-1985; 1988; 1993-2001; 2007-2008; 2008-Present)
Rafe Hernandez Galen Gering (2008-present)
Brady Black Alex, Max & Dash Lucero (1992-1994), Brandon & Eric Billings (1994-1999), Kyle Lowder (2000-2005), Eric Martsolf (2008-present)
Nathan Horton Mark Hapka (2009-present)
Chad Woods Casey Deidrick (2009-present)
Arianna Hernandez Felisha Terrell (2009), Lindsay Hartley (2009-present)
Carly Manning Crystal Chappell (1990-1993, 2009-present)
Vivian Alamain Louise Sorel (1992-2000, 2009-present)
Gabi Hernandez Gabriela Rodriguez (2009-present)
Will Horton Shawn & Taylor Carpenter (1995-2002), Darian Weiss (2002-2003), Christopher Gerse (2003-2008), Dylan Michael Patton (2009-2010), Chandler Massey (2010-present)