Ken Sim was Dave Sim's father. His photos were used on the covers of several issues of Cerebus.
Cover Photos[]
- Cerebus No. 267 through Cerebus No. 272
- Cerebus No. 274 and Cerebus No. 275
- Cerebus No. 277 and Cerebus No. 278
- Cerebus No. 281 through Cerebus No. 287