diff --git a/sql-plugin/src/main/scala/com/nvidia/spark/rapids/GpuCast.scala b/sql-plugin/src/main/scala/com/nvidia/spark/rapids/GpuCast.scala
index 13588f13ca5..52ecee7d1d9 100644
--- a/sql-plugin/src/main/scala/com/nvidia/spark/rapids/GpuCast.scala
+++ b/sql-plugin/src/main/scala/com/nvidia/spark/rapids/GpuCast.scala
@@ -359,25 +359,35 @@ case class GpuCast(
           withResource(input.getBase.nansToNulls()) { inputWithNansToNull =>
             withResource(FloatUtils.infinityToNulls(inputWithNansToNull)) {
               inputWithoutNanAndInfinity =>
-                withResource(inputWithoutNanAndInfinity.mul(microsPerSec)) { inputTimesMicrosCv =>
-                  GpuColumnVector.from(inputTimesMicrosCv.castTo(DType.TIMESTAMP_MICROSECONDS))
+                withResource(inputWithoutNanAndInfinity.mul(microsPerSec, DType.INT64)) {
+                  inputTimesMicrosCv =>
+                    GpuColumnVector.from(inputTimesMicrosCv.castTo(DType.TIMESTAMP_MICROSECONDS))
                 }
             }
           }
         }
+      case (BooleanType, TimestampType) =>
+        // cudf requires casting to a long first.
+        withResource(input.getBase.castTo(DType.INT64)) { longs =>
+          GpuColumnVector.from(longs.castTo(cudfType))
+        }
+      case (BooleanType | ByteType | ShortType | IntegerType, TimestampType) =>
+        // cudf requires casting to a long first
+        withResource(input.getBase.castTo(DType.INT64)) { longs =>
+          withResource(longs.castTo(DType.TIMESTAMP_SECONDS)) { timestampSecs =>
+            GpuColumnVector.from(timestampSecs.castTo(cudfType))
+          }
+        }
       case (_: NumericType, TimestampType) =>
         // Spark casting to timestamp assumes value is in seconds, but timestamps
         // are tracked in microseconds.
-        val timestampSecs = input.getBase.castTo(DType.TIMESTAMP_SECONDS)
-        try {
+        withResource(input.getBase.castTo(DType.TIMESTAMP_SECONDS)) { timestampSecs =>
           GpuColumnVector.from(timestampSecs.castTo(cudfType))
-        } finally {
-          timestampSecs.close();
         }
+      case (FloatType, LongType) | (DoubleType, IntegerType | LongType) =>
         // Float.NaN => Int is casted to a zero but float.NaN => Long returns a small negative
         // number Double.NaN => Int | Long, returns a small negative number so Nans have to be
         // converted to zero first
-      case (FloatType, LongType) | (DoubleType, IntegerType | LongType) =>
         withResource(FloatUtils.nanToZero(input.getBase)) { inputWithNansToZero =>
           GpuColumnVector.from(inputWithNansToZero.castTo(cudfType))
         }