Ben & Kate alum Nat Faxon has been tapped to guest star in ABC’s comedy pilot Spy. The story centers on Tim (Rob Corddry), a well-intentioned father of a highly intelligent and verbal son, Marcus (Mason Cook), who inadvertently takes a job at the Secret Service in order to prove himself a worthy father. Faxon will play Alan, the new boyfriend of Tim’s ex-wife (Paget Brewster) who desperately wants to be friends with Tim and also happens to the principal at Marcus’ elementary school. On the breakdown, the role was listed as a guest star with a series option. If Spy goes to series, Faxon is not expected to be a regular, but the plan is to have him in as many episodes as possible. Faxon, who won an Oscar last year for co-writing The Descendants, fielded multiple pilot offers this season but didn’t want to commit to a series full time because of his projects on the feature side, where he also is looking to direct.