Eric Stoltz Daniel Graystone Actor Esai Morales Joseph Adama Actor Paula Malcomson Amanda Graystone Actor Alessandra Torresani Zoe Graystone Actor Magda Apanowicz Lacy Rand Actor Polly Walker Clarice Willow Actor Sasha Roiz Sam Adama Actor Brian Markinson Jordan Durham Actor Scott Porter Nestor Guest Star Patton Oswalt Baxter Sarno Guest Star Jorge Montesi Guest Star John Pyper-Ferguson Tomas Vergis Guest Star Alex Arsenault Philo Guest Star Sina Najafi William Adama Guest Star James Marsters Barnabas Greeley Guest Star Kendall Cross Youngblood Guest Star Ryan Robbins Guest Star Genevieve Buechner Tamara Adama Guest Star Hiro Kanagawa Cyrus Xander Guest Star Peter Wingfield Police Director Guest Star Michael Nankin Director Jonas Pate Director John Dahl Director Wayne Rose Director Omar Madha Director Ronald D. Moore Director Roxann Dawson Director Michael W. Watkins Director Tim Hunter Director Michael Taylor Writer Patrick Massett Writer Michael Angeli Writer Matthew B. Roberts Writer Jane Espenson Writer Kevin Murphy Writer Mark Verheiden Writer Kath Lingenfelter Writer Ryan Mottesheard Writer Drew Z. Greenberg Writer John Zinman Writer