06/18/2009 AT 10:00 PM EDT
Looks like Melrose Place
is getting more tenants – Josie Bissett is returning to her old haunt as a guest star, PEOPLE confirms.
Bissett reprises her role as Jane Andrews Mancini, sister to Laura Leighton's Sydney Andrews, in at least one episode and may do more, according to a source.
Bissett joins original Melrose
and Thomas Calabro
when the new incarnation airs on the CW network this fall.
Meanwhile Bissett's ex-husband, Rob Estes (also a former Melrose
alum), appears on the CW in 90210