Another temporary recast I remembered was Anthony Adabbo, who temporarily took over the role of Dimitri Marick on All My Children in April 2001 after the network let Michael Nader go for selling cocaine to an undercover police officer.
Shane McRae was a temporary recast in the role of Paul Cramer in 2004 on One Life to Live.
In 2000, Felicity LaFortune was a temporary recast in the role of Nora Buchanan.
In the '80's, Justin Deas was a temporary replacement for Gerald Anthony in the role of Marco Dane on One Life to Live.
Sydney Penny was a temporary recast for Susan Ward in the role of Meg on Sunset Beach in 1999.
Carmen Duncan (Iris, AW) filled in for Eileen Fulton as Lisa on As The World Turns in 2004, when Fulton was out on emergency medical leave.
Betty Runnell was a temporary recast in the role of Nancy Hughes on As The World Turns throughout 1988/89.
Graham Winton temporary replacement for Michael Morrison in the role of Caleb Snyder on As The World Turns in 1989.
Lisa Robbins was a temporary replacement for Lisa Brown in the role of Iva Snyder on As The World Turns in 1992.