Actors line up for free ‘Journey Into Night’ performance

Dennehy, Caldwell, other will perform scenes from two O'Neill plays

Brian Dennehy, Zoe Caldwell, James Naughton and Philip Bosco are among thesps who will turn out for a free Rialto perf honoring the 50th anni of Eugene O’Neill’s “Long Day’s Journey Into Night,” which bowed on Broadway in 1956.

Thesps will perform scenes from “Journey” as well as “A Moon for the Misbegotten” (which gets a revival next spring starring Kevin Spacey). Also, the scribe will be remembered in talks by original “Journey” producer Theodore Mann, O’Neill estate agent Samuel “Biff” Liff and Ric Burns, producer of the 2006 PBS doc about the scribe, among others.

One-night event is skedded for 7:30 Monday at Circle in the Square.