Actress Michelle Williams has expressed her support for former “Dawson’s Creek” co-star James Van Der Beek following his recent diagnosis of colorectal cancer. Williams, attending the premiere of her new FX on Hulu series “Dying for Sex,” confirmed that she has been in contact with Van Der Beek and emphasized that he remains in her thoughts during this challenging time. Van Der Beek publicly revealed his diagnosis in November, noting the difficulties he has faced but expressing optimism and gratitude for the support from his family. Williams’ new series, “Dying for Sex,” is a drama based on a true story about a woman with stage IV metastatic breast cancer who embarks on a journey of self-discovery. The show premiered on April 4 and features a cast including Jenny Slate, Rob Delaney, and Sissy Spacek.