Archibald-Henville missed last Saturday's dramatic 2-1 win over Dagenham with a knee problem, while Sercombe was also not risked as he was carrying an ankle complaint.
"I imagine both Liam and Troy will be fit for Saturday," said Grecians boss Paul Tisdale in the Express and Echo. "I could have pushed them both into playing last weekend, I'm sure they could have done if they'd had to, but it wasn't worth it."
Marcus Stewart has confirmed he will retire after the clash with his former club.
The 38-year-old will bring the curtain down on an illustrious career which has seen him score 254 goals in 782 games.
Source: PA
Source: PA