A cassette for dispensing pharmaceuticals includes a base defining an outletand having adrive member. The drive member is configured to be rotated. The cassette alsoincludes aplurality of plate assemblies supported by the base in a stackedconfiguration. Each plateassembly includes a plate body defining an opening aligned with the outlet,and a disk coupled tothe drive member and defining a plurality of cubbies. Each disk is rotatablerelative to thecorresponding plate body by rotating the drive member of the base toselectively align eachcubby with the opening in the plate body.